The clock distribution network consumes nearly 70% of the total power consumed by the IC since this is the only signal which has the highest switching activity. Normally for a multi clock domain network we develop a multiple PLL to cater the need, this project aim for developing a low power single clock multiband network which will supply for the multi clock domain network. This project is highly useful and recommended for communication applications like Bluetooth, Zigbee. WLAN frequency synthesizers are proposed based on pulse-swallow topology and the designed is modeled using Verilog simulated using Modelsim and implemented in Xilinx.
- Page(s): 01-05
- Date of Publication: December 2014
- S.IndhumathiAssistant Professor, Department of Electronics and Communication Selvam College of Technology, Affiliated to Anna University, Chennai, India
- S.GovindarajAssistant Professor, Department of Electronics and Communication Selvam College of Technology, Affiliated to Anna University, Chennai, India
- G. SelvarajAssociate Professor & Head, Department of Mechanical Engineering Selvam College of Technology, Affiliated to Anna University, Chennai, India
References
[1] H.R.Rategh et al., “A CMOS frequency synthesizer with an injectedlocked frequency divider for 5-GHz wirless LAN receiver,” IEEE J. Solid-State Circuits, vol. 35, no. 5, pp. 780–787, May 2000. [2] P. Y. Deng et al., “A 5 GHz frequency synthesizer with an injection locked frequency divider and differential switched capacitors,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 56, no. 2, pp. 320–326, Feb. 2009. [3] L. Lai Kan Leung et al., “A 1-V 9.7-mW CMOS frequency synthesizer for IEEE 802.11a transceivers,” IEEE Trans. Microw. Theory Tech., vol. 56, no. 1, pp. 39–48, Jan. 2008. [4] M. Alioto and G. Palumbo, Model and Design of Bipolar and MOS Current-Mode Logic Digital Circuits. New York: Springer, 2005. [5] Y. Ji-ren et al., “Atrue single-phase-clock dynamicCMOScircuit technique,” IEEE J. Solid-State Circuits, vol. 24, no. 2, pp. 62–70, Feb. 1989. [6] S. Pellerano et al., “A 13.5-mW 5 GHz frequency synthesizer with dynamic-logic frequency divider,” IEEE J. Solid-State Circuits, vol. 39, no. 2, pp. 378–383, Feb. 2004. [7] V. K. Manthena et al., “A low power fully programmable 1 MHz resolution 2.4 GHz CMOS PLL frequency synthesizer,” in Proc. IEEE Biomed. Circuits Syst. Conf., Nov. 2007, pp. 187–190.
S.Indhumathi, S.Govindaraj, G. Selvaraj "A Low Power Single Phase Clock Distribution Using VLSI Technology" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.01-05 2014
Modern technologies require materials with unusual combination of properties which cannot be met by conventional metal alloys, ceramics and polymeric materials. Especially in defence and space systems, there is a requirement of high performance, specific service conditions which paved a path to development of advanced engineering materials. All the composite materials consist of reinforcement, matrix, and a boundary between them known as the interface. In the present investigation the mechanical and fire resistance behaviour of glass-epoxy and glass-epoxy with filler material as Fly ash composites were tested and analyzed. These composites were prepared by hand lay-up technique with different volume fractions. These composites are subjected to mechanical tests as per ASTM standards, fire tests were also conducted as per ASTM F776-87 standard. The effect of fly ash on mechanical properties and fire properties were computed. .
- Page(s): 06-09
- Date of Publication: December 2014
- Sangamesh K. SajjanMechanical Engineering Department, B.L.D.E.A’s V. P. Dr. P.G. H. CET, Vijayapura, India-586103
- Vishwanath V. HMechanical Engineering Department, B.L.D.E.A’s V. P. Dr. P.G. H. CET, Vijayapura, India-586103
References
[1] Chi-Hung shen and Springer G.S (2003). VOL II, MIT USA. [2] Dipa ray, G Ganamoorthy, A K Mohanty and M Mishra (February -2007). International Conference on Recent Advances in Composite Materials, “A study of mechanical, thermal and wear behavior of fly ash filled vinyl ester resin matrix composites”. [3] Richard E Lyon, Lauren M Castelli and Richard Walters (August-2001). “A fire resistant epoxy”. NTIS, Springfield, Virginia-22161. [4] A.P. Mouritz (April 2006). “Fire safety for advanced composites for air craft”, ASTB Report. [5] Oral Buyukozturk (2001). Massachusetts NAVY ACADEMY UK, VOL VI. [6] Bassam Z. Mahasneh (2005). “The Effect of Addition of Fiber Reinforcement on Fire Resistant Composite Concrete Material”. Mu‟tah University.
Sangamesh K. Sajjan and Vishwanath V. H "Effect of Fly Ash on Mechanical and Fire Properties of Fibre Glass Epoxy Composites" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.06-09 2014
Semiorganic nonlinear optical (NLO) material, L-Proline barium chloride monohydrate (LPBCM) single crystal was successfully grown from aqueous solution by Slow Evaporation Solvent Technique (SEST) at room temperature. The lattice parameters and space group were determined using single crystal XRD analysis. Powder X-ray diffraction pattern was recorded and indexed for confirmation of crystalline nature of the grown crystal. The presence of functional groups was confirmed from FTIR analysis. UV-Vis-NIR Optical transmittance spectra were recorded in wavelength region 200 - 900 nm. The thermal properties were studied by TG/DTA. Kurtz powder test shows that the crystals having NLO property. The dielectric properties of LPBCM crystal were also studied.
- Page(s): 10-13
- Date of Publication: December 2014
- S. VetrivelaPG & Research Department of Physics, Government Arts College, Tiruvannamalai-606 603, India
- K. KanagasabapathyGovernment College of Technology, Bodinayakanur, India
- V. PraveenkumaraPG & Research Department of Physics, Government Arts College, Tiruvannamalai-606 603, India
- R.Arul JothiaPG & Research Department of Physics, Government Arts College, Tiruvannamalai-606 603, India
References
[1] D. S. Chemla, J. Zyss, Eds, ‘Nonlinear optical properties of organic molecules and crystals’, Academic press; New York (1987). [2] P. N. Prasad, D. J. Williams, ‘Introduction to Nonlinear optical effects in Molecules and Polymers’, Wiley-Interscience; New York (1991). [3] R. F. Belt, G. Gashurov and Y. S. Liu, Laser Focus, Vol.10, pp.110 (1985). [4] R. S. Calark, Photonics Spectra, Vol.22, pp.135 (1988). [5] R. J. Gambino, Bull Mater. Res. Soc, Vol.15, pp.20 (1990). [6] R. Rajasekaran, P.M. Ushashree, R.Jayavel, P. Ramasamy, J. Cryst. Growth, Vol.229, pp.563-567 (2001). [7] P. A. Franken, A. Hill, C. W. Peters,G. Weinrich, Phys. Rev. Lett, Vol.7, pp.118 (1961). [8] A. Kandasamy, R. Siddeswaran, R. Mohan P.Murugakoothan, P. Suresh kumar, Cryst. Growth & Design, Vol.7, pp.183-186 (2007). [9] Reena Ittyachan, P. Sagayaraj. J. Cryst. Growth, Vol.249, pp.557 (2003). [10] K. V. Rajendran, D. Jayaraman, R. Jayavel, P. Ramasamy, J. Cryst. Growth, Vol.255, pp.361 (2003). [11] A. Ben Ahmed, H. Feki, Y. Abid,H. Boughzala, A. Mlayah, J. Mol. Struct, Vol.888, pp.180 (2008). [12] B. Narayanamoolya, S. M. Dharmaprakash, J. Cryst. Growth, Vol.290, pp.498-503 (2006). [13] P. Jagdish, N. P. Rajesh, J. Optoelect & Advanced mater, Vol.13 (8), pp.962-966 (2011). [14] S. A. Martin Britto Dhas, S. Natarajan,G. Bhagavannarayana, J. Cryst. Growth, Vol.310, pp.3535 (2008). [15] G. Anantha Babu, P. Ramasamy, Mater. Chem. Phys, Vol.113, pp.727 (2009). [16] N. Sakthivel and P. M. Anbarasan, International Journal of Current Research, Vol.3 (11), pp.386-389 (2011). [17] J. Thomas Joseph Prakash, S.Kumararaman, Materials letters, Vol.62, pp.4097-4099 (2008). [18] T. Uma Devi, N. Lawrence, R. Ramesh Babu, S. Selvanayagam, Helen Stoeckli-Evans and K. Ramamurthi, Cryst. Growth & Design, Vol.9 (3), pp.1370-1374 (2009). [19] D. Kalaiselvi, R. Jayavel, Optoelect & Adv. Mater.-rapid communications, Vol.5 (1), pp.58-62 (2011). [20] A. M . Petrosyan, R . P. Sukiasyan, S. S. TerzyanH.A.Karapetyan, , R.S.Feigelson, J. Crystal Growth, Vol.213, pp.103 (2000). [21] K.Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination compounds, Wiley, New York, 1978. [22] P.V.Dhanraj, N.P. Rajesh, C.K. Mahadevan, G. Bhagavannarayana, Physica B 404, 2009. [23] C. Balarew, R. Duhlew, J. Sold State Chem, Vol.55, pp.1, 1984.
S. Vetrivel, K. Kanagasabapathy, V. Praveenkumar, R.Arul Jothi "Synthesis, Growth and Characterization of L-Proline Barium Chloride Monohydrate: Semiorganic Nonlinear Optical Crystal " International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.10-13 2014
There are many ways to treat cancer ranging from Chemotherapy to immunotherapy, though each method has its own risks and side effects. A common side effect seen in these methods is the collateral damage of healthy cells. Usage of highly optimal, target based drug-delivery system will overcome this side-effect.Also, the cancerous cells may be distributed over a large area in a specific organ that demands repeated targeting of drugs to the same vicinity.Nanotechnology gives promising solutions to these problems. Nanobots are machines or robots whose components are at or close to the scale of a nanometre (10−9 meters).The nanobots can adopt the concepts of swarm intelligence such as particle swarm optimization and artificial bee colony, to stay together and move collectively towards a goal. Swarm intelligence (SI) introduced by Gerardo Beni and Jing Wang in 1989 is the collective behavior of decentralized, self-organized systems, natural or artificial. It is based on the principle of large number of homogeneous agents interacting among themselves locally, without central coordination to produce an emergent behavior.Examples in natural systems of SI include ant colonies, bird flocking, animal herding, bacterial growth, fish schooling and bee foraging.
- Page(s): 14-16
- Date of Publication: December 2014
- Poojitha RamachandraDepartment of CSE M.S. Ramaiah Institute of Technology, Bangalore- 560054, India
References
Poojitha Ramachandra "Automation of Target Based Drug Delivery to Cancer Cells using Artificial Bee Colony and Particle Swarm Optimization Techniques " International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.14-16 2014
Unsteady free convective viscous slip flow of an incompressible, electrically conducting and radiating fluid over a semi infinite vertical porous plate embedded in a porous medium in the presence of inclined magnetic field is investigated. The resulting non-linear system of coupled partial differential equations is solved by using regular perturbation technique. The effects of various physical parameters on velocity, temperature and concentration profiles as well as on the skin friction coefficient, Nusselt number and Sherwood number are discussed numerically and shown through graphs and table.
- Page(s): 17-24
- Date of Publication: December 2014
- P. R. SharmaDepartment of Mathematics, University of Rajasthan, Rajasthan, India
- Sushila ChoudharyDepartment of Mathematics, University of Rajasthan, Rajasthan, India
References
[1] Sparrow, E.M. and Cess, R.D., ( 1961). The effect of a magnetic field onfree convention heat transfer. Int. J. of Heat Mass Transfer, Vol. 3(4), pp.267-274. [2] Raptis, A. and Perdikis, C., (1999). Radiation and free convection flowpast a moving plate. Int. j. of Applied Mechanics and Engineering, Vol. 4,pp. 817-821. [3] Kim, Y.J., (2000). Unsteady MHD convective heat transfer past a semiinfinitevertical porous moving plate with variable suction. Int. J. ofEngineering and Sciences, Vol. 38, pp. 833-845. [4] Singh, C.B., (2000). Unsteady flow of liquid through a channel withpressure gradient changing exponentially under the influence of inclinedmagnetic field. Int. J. of Biochemiphysic., Vol. 10, pp. 37-40. [5] Chamka, A. J., (2003). MHD flow of uniformly stretched vertical permeable surface in the presence of heat generation/absorption and a chemical reaction. Int. Communication Heat Mass Transfer, Vol. 30, pp. 413-422. [6] Ogulu, A. and J. Prakash, (2006). Heat transfer to unsteady MHD flow past an infinite moving vertical plate with variable suction. Phys. Scr., Vol. 74, pp. 232-239. [7] Sharma, P. R. and Sharma, Kalpna, (2007). Effect of oscillatory suction and heat source on heat and mass transfer in MHD flow along a vertical moving porous plate bounded by porous medium. Model. Meas. & Control ‘B’, AMSE J., France, Vol. 76, pp. 34-60. [8] Hayat, T. and Abbas, Z., (2008). Radiation effect on MHD flow in a porous space. Int. J. Heat Mass Transfer, Vol. 51, pp. 1024-1033. [9] Sharma, P. R. and Singh, G., (2008). Unsteady MHD free convective flow and heat transfer along a vertical porous plate with variable suction and internal heat generation. Int. J. Appl. Math. and Mech., Vol. 4, pp. 01-08. [10] Sharma, P. R.; Kumar, N. and Sharma, Pooja, (2009). Radiation effects on unsteady MHD free convective flow with hall current and mass transfer through viscous incompressible fluid past a vertical porous plate immersed in porous medium with heat source/sink. J. Int. Acad. Phys. Sciences, Vol. 13, pp. 231-252. [11] Sharma, P. R. and Mehta, Ruchika, (2009). Radiative and free convective effects on MHD flow through porous medium between infinite porous plates with periodic cross flow velocity. J. National Academy of Mathematics, Vol. 23, pp. 83-100. [12] Sharma, P. R.; Kumar, N. and Sharma, Pooja, (2010). Unsteady MHD convective flow and heat transfer between heated inclined plates with magnetic field in the presence of radiation effects. J. Int. Acad. Physical Sciences, Vol. 14, pp. 181-193. [13] Turkyilmazoglu, M. and Pop, I., (2012). Soret and heat source effects on the unsteady radiation MHD free convection flow from an impulsively started infinite vertical plate. Int. J. of Heat Mass Transfer, Vol. 55, pp. 7635-7644. [14] Sandeep, N. and Sugunamma, V., (2013). Effect of inclined magnetic field on unsteady free convective flow of dissipative fluid past a vertical plate. World Applied Sciences J., Vol. 22(7), pp. 975-984. [15] Sugunamma, V.; Sandeep, N.; Mohan Krishna, P. and Ramanabahunadam, (2013). Inclined magnetic field and chemical reaction effects on Flow over a semi infinite vertical porous plate through porous medium. Communications in Applied Sciences, Vol. 1(1), pp. 1-24.
P. R. Sharma, Sushila Choudhary "Radiation and Chemical Reaction Effects on Unsteady Slip Flow over a Semi Infinite Vertical Porous Plate Embedded in a Porous Medium in The Presence of Inclined Magnetic Field" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.17-24 2014
FPGA-based hardware implementation of multitasking strategies provide high-performance computing that rival ASICs for performance yet provide programmability and ease of development closer to traditional software systems. Because of their usefulness, such systems are high in demand and have limited availability. Multitasking can be used to increase the utilization of reconfigurable FPGAs. In this proposed system a flexible and up-gradable architecture is provided for using the commercially available reconfigurable FPGA’S. In this system different Multi Tasking Strategies are implemented using VHDL on FPGA. Because it can take advantage of an application parallelism, by using methods to context switch reconfigurable computing resources, multitasking reconfigurable computing systems can be constructed that provide most of the features available in traditional reconfigurable computers. This report describes methods to context switch the resources of a reconfigurable computers, as well as a prototype multitasking reconfigurable FPGA that has been created.
- Page(s): 25-30
- Date of Publication: December 2014
- Mr. Sagar.D.BhopaleElectronics Department, T.K.I.E.T Warananagar, India
- Prof. A.S.MaliElectronics Department, T.K.I.E.T Warananagar, India
References
[1] Using Hardware Context- Switching to enable a multitasking reconfigurable computer system. Wesley.J.Landaker. Department of Electrical and Computer Engineering Master of Science. [2] W.S. Carter, K.D.R.H Freemam, H.c.Hsich, L.Y.Ngo and S.L.Sze, “A User programmable reconfigurable logic array “ in proceedings of the IEEE 1986 custom integrated circuits conference, May 1983. [3] R.Amerson, R.Carter, W.Culbertson, P.Kuckes, G.Snider and A.L.”Plasma: An FPGA for million gates system,”in ACM\ SIGPA International Symposium on Field Programmable Gate arrays, Monterey,CA.Feb 1996. [4] Preemptive multitasking on FPGAs Levinson, L. Manner, R. Sessler, M. Simmler, [5] Partition Based Dynamic 2D HW Multitasking Management Roman, S. Mecha, H. Mozos, D. Septien, J. Dept. Arquitectura de Computadores y Automatica, Univ. Complutense de Madrid. [6] Context saving and restoring for multitasking in reconfigurable system Kalte, H. Porrmann, M. Sch. of Comput. Sci. & Software Eng., Univ. of Western Australia, Crawley, WA, Australia. [7] Fast online task placement on FPGAs: free space partitioning and 2D-hashing Walder, H. Steiger, C. Platzner, M. Comput. Eng. & Networks Lab., Swiss Fed. Inst. of Technol., Switzerland. [8] An Evolutionary Approach to Dynamic Task Scheduling on FPGAs with Restricted Buffer Martin Middendorf, Bernd Scheuermann Hartmut Schmeck and Hossam ElGind. [9] An Approach to Task Allocation for Dynamic Scheduling in Reconfigurable Computing Systems M. Ashraf Chughtai, Arjumand Yaqoob
Mr. Sagar.D.Bhopale, Prof. A.S.Mali "“Implementation of Process Scheduling Strategies of Operating Systems Using FPGA”" International Journal of Latest Technology in Engineering,Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.25-30 2014
Zinc Tris–Thiourea Sulphate (ZTS) and Nickel chloride doped Tris Thiourea Zinc(II) Sulphate single crystals were grown from aqueous solution by slow evaporation technique. The unit cell parameters of the grown crystals were evaluated by single crystal X-ray diffraction analysis. The powder X-Ray diffraction patterns were recorded and indexed for further confirmation of crystalline nature of grown crystals. The incorporation of Nickel entered into ZTS crystals was confirmed from SEM-EDX analysis. UV-Visible transmission spectra have been recorded to find the cut-off wavelength of grown crystals in non-linear applications.The nonlinear optical properties of pure and doped ZTS crystals were confirmed by Kurtz Perry powder method using Nd:YAG laser source.
- Page(s): 31-33
- Date of Publication: December 2014
- K. KanagasabapathyaPG & Research Department of Physics, A. A. Govt. Arts College, Villupuram, Tamilnadu, India.
- S.VetrivelPG & Research Department of Physics, Govt. Arts College, Tiruvannamalai, Tamilnadu, India
- R. RajasekaranThiru. Kolanjiappar Government Arts College, Vriddachalam,Tamilnadu, India.
References
[1] H. O. Marcy, L. F. Warren, M. S. Webb, C. A. Ebbers, S. P.Velsko, G. C. Kennedy, G. C. Catella, Appl. Opts. 31, 5051(1992). [2] N. R. Dhumane, S. S. Hussaini, V. V. Nawarkhele, M. D. Shirsat,Cryst. Res. Technol. 41, 897 (2006). [3] V. Venkatramanan, G. Dhanaraj, V. K. Wadhawan, J. N.Sherwood, H. L. Bhat, J. Cryst. Growth, 154, 92 (1995). [4] X. Long, G. Wang, T. P. J Han, J. Cryst. Growth 249, 191 (2003). [5] J. Ramajothi, S. Dhanuskodi, Cryst. Res. and Tech. 38, 986(2003). [6] K. Muthu, C. Chandrasekaran, S.P.Meenakshisundaram,.Parthiban,G.Bhagavannarayana, S.C.Mojumdar, J.Therm.Anal.Calor. 100, 793 (2010). [7] G. Bhagavannarayana, S. Parthiban, S.K. Kushwaha,S.P. Meenakshisundaram, J.Cryst. Growth, 311, 960(2009). [8] S. Parthiban, S. Murali, G. Madhurambal, S. C. Mojumdar,S.P.Meenakshisundaram, J. Therm. Anal. Calor. 100, 751 (2010). [9] G. Bhagavannarayana, C. Chandrasekaran, S. Parthiban,S. P.Meenakshisundaram, Cryst. Engg. Commun. 11, 1635(2009). [10] G. D. Andreetti, L. Cavalca, A. Musatti, Acta Crystallogr. Sect. B 24, 683(1968). [11] P. M.Ushasree, R. Jayaval, C. Subramanian, P. Ramasamy, J.Cryst. Growth. 197, 216 (1999). [12] T. Balakrishnan, K. Ramamurthy, Spectrochim. Acta. A. 72, 269(2009). [13] S.K. Kurtz, T. T. Perry, J. Appl. Phys. 39, 3798 (1968).
K. Kanagasabapathy, S.Vetrivel, R. Rajasekaran "Growth, Structural and Nonlinear Optical Characterization of Nickel Chloride doped Zinc Tris-thiourea Sulphate Single Crystals " International Journal of Latest Technology in Engineering,Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.31-33 2014
Delays on construction projects are a universal phenomenon. For owner, delay means the loss of income and unavailability of facilities. For contractor, delay means the loss of money for extra spending on equipment and materials and hiring the labour and loss of time. They are almost always accompanied by cost and time overruns. Construction project delays have a debilitating effect on parties such as owner, contractor, and consultant in terms of a growth in adversarial relationships, distrust, litigation, arbitration, cash-flow problems etc. Construction delay has become endemic in Indian construction industry. Delay of a project is a main factor and the major cause of construction claims. Therefore there is acute necessity for a detailed analysis of the delay factors and chooses correct actions to minimize the adverse effect of delay on time, within cost and for high quality. This research paper present list of construction delays causes retrieved from literature. The feedback of construction experts was obtained through interviews. Subsequently a questionnaire survey was prepared .The questionnaire survey was distributed to owner, contractor, engineer, architect and consultant. Frequency index, importance index and severity index are calculated. The number of recommendations ends the paper. The findings of this research paper can be used as a reference by project owners, managers, and in various organizations in developing their project management strategies and minimizing construction delays.
- Page(s): 34-37
- Date of Publication: December 2014
- Yogita GajareDepartment of Civil Engineering, SSGB College of Engineering & Technology,Bhusawal, Maharashtra, India
- Pankaj AttardeDepartment of Civil Engineering, SSGB College of Engineering & Technology,Bhusawal, Maharashtra, India
References
[1] A.A. Aibinu, G.O. Jagboro,‖ The effects of construction delays on project delivery in Nigerian construction industry‖, International Journal of Project Management 20 (2002) 593–599. [2] Murali Sambasivan, Yau Wen Soon,‖ Causes and effects of delays in Malaysian construction industry‖, International Journal of Project Management 25 (2007) 517–526. [3] P. A. Koushki, K. Al-Rashid and N. Kartam,‖Delays and cost increases in the construction of private residential projects in Kuwait,‖ Construction Management and Economics (March 2005) 23, 285–294. [4] Desai Madhura C, Prof.S.V.Desale,‖Study factors affecting of delay in residential construction projects for Nasik city, International Journal of Latest Trends in Engineering and Technology (IJLTET). [5] N.Hamzah, M.A.Khoiry, I.ARSHAD, N.M.Tawil and A.I.Che Ani-2011- Causes Of Construction Delay-Theorotical Framework. [6] Odeyinka HA, Yusif A. The causes and effects of construction delays on completion cost of housing projects in Nigeria. Journal of Financial Management of Property and Construction 1997; 2(3):31–44.
Yogita Gajar, Pankaj Attarde "Analysis of Delay Causes in Residential Construction Projects" International Journal of Latest Technology in Engineering,Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.34-37 2014
This paper presents an effort is made to show the effectiveness of PV solar pump in place of a conventional electric pump in industry. Solar photovoltaic systems performance depends on several environmental parameters like solar insolation, temperature, wind speed and shading. This work focuses on a Matlab/SIMULINK model of 60W photovoltaic panel. In addition, this study outlines the working principle of PV module as well as PV array. This model is based on mathematical equations and is described through an equivalent circuit including a photocurrent source, a diode, a series resistor and a shunt resistor. The developed model allows the prediction of PV cell behaviour under different physical and environmental parameters.
- Page(s): 38-41
- Date of Publication: December 2014
- Dr. C.K. PanigrahiProfessor, School of Electrical Engg, KIIT University, India
- Pradosh Ranjan ParidaPhD Scholar, Jadavpur University, India
- M. DasPhD Scholar, KIIT University, India
- J.PatiPhD Scholar, KIIT University, India
References
[1] Narayana, P.B.; Reddy, B.R.S.; Motepalli, P.; Dubey, S.,"Design & simulation of solar DC pump in simulink," EnergyEfficient Technologies for Sustainability (ICEETS), 2013International Conference on , vol., no., pp.429,431, 10-12 April2013 [2] Kappali, M.; Uday Kumar, R.Y., "An approach to reduce thesize and cost of PV panel in solar water pumping," Industrialand Information Systems (ICIIS), 2010 InternationalConference on , vol., no., pp.608,613, July 29 2010-Aug. 1 2010doi: 10.1109/ICIINFS.2010.5578633 [3] Surendra, T. S.; Subbaraman, S. V V, "Solar PV water pumpingcomes of age in India," Photovoltaic Specialists Conference,2002. Conference Record of theTwenty-Ninth IEEE , vol., no.,pp.1485,1488, 19-24 May 2002doi: 10.1109/PVSC.2002.1190891 [4] Shrestha, J.N., "Solar PV water pumping system for ruraldevelopment in Nepal: problems and prospects," EnergyConversion Engineering Conference, 1996. IECEC 96.,Proceedings of the 31st Intersociety , vol.3, no., pp.1657,1662vol.3, 11-16 Aug 1996, doi: 10.1109/IECEC.1996.553350 [5] Yousuf, N.B.; Salim, K.M.; Haider, R.; Alam, M.R.; Zia, F.B.,"Development of a three phase induction motor controller forsolar powered water pump," Developments in Renewable Energy Technology (ICDRET), 2012 2nd International Conference on the , vol., no., pp.1,5, 5-7 Jan. 2012 [6] Kappali, M.; Uday Kumar, R.Y., "An approach to reduce the size and cost of PV panel in solar water pumping," Industrialand Information Systems (ICIIS), 2010 International Conference on , vol., no., pp.608,613, July 29 2010-Aug. 1 2010 doi: 10.1109/ICIINFS.2010.5578633
Dr. C.K. Panigrahi, Pradosh Ranjan Parida, M. Das, J.Pati "Design and Modeling of Photovoltaic Water Pumping System" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.38-41 2014
Total Productive Maintenance implementation study in a commercial automobile company is discussed in this paper. This overview is carried out specifically in cylinder bay section by using the observations coupled with documents they practiced. Here, TPM implementation methodology is suggested to make impact and directly contribute for the reduction of downtime, improving Overall Equipment Effectiveness and personnel involvement. The work is explained in five stages in the order that, TPM implementation, questionnaire preparation, data collection, analysis and OEE calculation. The foresaid criterion has been developed to determine the objective of level of success about TPM implementation in the organization.
- Page(s): 42-48
- Date of Publication: December 2014
- J.JeganScholar, Department of Mechanical Engineering, SNS College of Engineering, Coimbatore, Tamilnadu, India.
- M.MuthukumaranSupervisor, Department of Mechanical Engineering, SNS College of Engineering, Coimbatore, Tamilnadu, India.
References
[1] Disha M Nayak , Vijaya Kumar M N, G.Sreenivasulu Naidu, Veena Shankar., (2013), Evaluation of OEE in a Continuous Process Industry on an Insulation line in a Cable Manufacturing unit, International Journal of Innovative Research in Science, Engineering and Technology Vol. 2, Issue 5,. [2] Manu Dogra, Vsihal S. Sharma, Anish Sachdeva, J.S. Dureja, (2011). TPM- A Key Trategy for Productivity Improvement in Process Industry, Journal of Engineering Science and Technology Vol. 6, No. 1, 16. [3] Pradeep Kumar, Varambally, (2012). A Methodology for Implementing Total Productive Maintenance in Manufacturing Industries–A Case Study, International Journal of Engineering Research and Development, Volume 5, Issue 2, PP. 32-39. [4] Soniya Parihar, Sanjay Jain, Lokesh Bajpai, (2012).Calculation of OEE for an Assembly Process, International Journal of Research in Mechanical Engineering & Technology, Vol. 2, Issue 2. [5] William M. Goriwondo, Samson Mhlanga, Tapiwa Kazembe, (2011). Optimizing a Production System Using tools of Total Productive Maintenance-Datlabs Pharmaceuticals as a Case Study, Proceedings of the 2011 International Conference on Industrial Engineering and Operations Management, Malaysia, 22 – 24. [6] Hemant Singh Rajput1, Pratesh Jayaswal, (2012). A Total Productive Maintenance (TPM) Approach to Improve Overall Equipment Efficiency, International Journal of Modern Engineering Research, Vol.2, Issue.6. [7] Harsha G. Hegde, N. S. Mahesh, Kishan Doss, (2009). Overall Equipment Effectiveness Improvement by TPM and 5S Techniques in a CNC Machine Shop, SASTECH Volume 8, Issue 2. [8] Amit Kumar Gupta, Dr. R. K. Garg, (2012). OEE Improvement by TPM Implementation: A Case Study, International Journal of IT, Engineering and Applied Sciences Research, Volume 1, No. 1. [9] V.R.Muruganantham, M. Sindhu Kavi, S.Raghavendra Prabhu, (2011). Analysis and Implementation of Total Productive maintenance, Kanban and JIT Systems in Small Scale Polymer Industry, International Journal of Innovative Research in Science, Engineering and Technology. [10] R. Raguram, (2014). Implementation of Overall Equipment Effectiveness (OEE), Middle-East Journal of Scientific Research, Vol.20, Issue 11. [11] Sarang G. Katkamwar, Sadashiv K. Wadatkar, Ravikant V. Paropate, (2013). Study of Total Productive Maintenance & Its Implementing Approach in Spinning Industries, IJETT, Vol.4, Issue 5.
J.Jegan, M.Muthukumaran "Implementation of Total Productive Maintenance to Improve Overall Equipment Effectiveness in Cylinder Head Bay" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.42-48 2014
Formwork system in the construction industry plays major role for the construction of cast in situ reinforced concrete structures. The various significant components in the formwork system are lifecycle and operation (not compromising, speed and quality).The various formwork systems available in the market rather than conventional formwork systems are slip formwork, climbing formwork, insulated formwork, reusable plastic formwork etc.,. Failures in the formwork system lead to increase the construction cost, time and manpower. The main aim of the work is to analyze the various types of failures in construction building projects. At first, various types of failures in building construction projects are listed. They are failure within the formwork systems and failure of formwork systems due to external events. In this study, the enabling and triggering events that cause failures in formwork system are identified. Based on the survey internal and external mode of failure in the formwork system can be evaluated. Collected data to be analyzed using statistical tools analysis method, SPSS (Statistical package for the social sciences) is a statistical analysis and data management software package.This paper deals with the analysis of various causes and events to prevent failure in the formwork system and the various safety measures for formwork are analyzed.
- Page(s): 49-53
- Date of Publication: December 2014
- Dr. A. Leema RoseAssociate Professor, Department of Civil Engineering Adhiparasakthi Engineering College Melmaruvathur, TN, India
- Miss. M. SujeethraStudent M.E (CE&M), Department of Civil Engineering Adhiparasakthi Engineering College Melmaruvathur, TN, India
References
[1] Fabian C. Hadipriono, M. ASCE, Chin-Leong Lim,and Ka-Hock Wong (1986), ‗Event Tree Analysis To Prevent Failures in Temporary Structures‘,Journal of Construction Engineering,Vol.112, No. 4, December, 1986. ASCE [2] Yue-Lin Huang, Wei-Fah Chen, How-Ji Chen, Tsong Yen, Yu-Ghian Kao, Yu-Ghian Kao (2000), ‗A Monitoring Method for Scaffold-Frame Shoring Systems for Elevated Concrete Formwork‘, Journal of Computers and Structure. [3] Hao Zhang, Kim J.R.Rasmussen, Bruce R. Ellingwood (December 2011), ‗Reliability Assessment of Steel ScaffoldShoring Structures for Concrete Formwork‘, Engineering Structures. [4] SolimanKhudeira, (February 2009) ‗Scaffolding on High – Rise Buildings‘, Practice Periodical on Structural Design and Construction ASCE. [5] Shin, Yoonseok, (September 2011) ‗Formwork System Selection Model for Tall Building Construction Using the Adaboost Algorithm‘, Journal of the Korea Institute of Building Construction. [6] PatilDhanashriSuryakant, Desai D B, (2013), ‗Emerging Trends in Formwork - Cost Analysis and Effectiveness of Mivan Formwork Over the Conventional Formwork‘, ISOR Journal of Mechanical and Civil Engineering.. [7] Grundy, P., and Kabaila, A., "Construction Load on Slabs with Shored Formwork in Multistory Buildings," Adjournal, Vol. 60, No. 12, Dec, 1963, pp. 1729-1738. [8] NuzulAzamHaron, SalihuddinHassim, Mohd. Razali, Abd. Kadir&Mohd Saleh Jaafar (May 2007), ‗Building Cost Comparison between Conventional Formwork System and Industrial Building System‘, JurnalTeknologi. [9] Matthew R. Hallowell and John A. Gambatese (October 2009), ‗Activity-Based Safety Risk Quantification for Concrete Formwork Construction‘, Journal of Construction Engineering and Management ASCE. [10] Xila Liu, Wai-Fah Chen and Mark D. Bowman (October1985), ―Construction Load Analysis for Concrete Structures‖, Journal of Structural Engineering. [11] Saeed Karshenas and HaithamAyoub (September 1992), ―Analysis of Concrete Construction Live Loads on Newly Poured Slabs‖, Journal of Structural Engineering. [12] Chien-Ho Ko, Wei-Chieh Wang and Jiun-De Kuo (May 2011), ―Improving Formwork Engineering Using the Toyota Way‖, Journal of Engineering, Project, and Production Management. [13] A. M. Jarkas (June 2010), ―Analysis and Measurement of Buildability Factors Affecting Edge Formwork Labor Productivity‖,Journal of Engineering Science and Technology Review. [14] Awad S. Hanna, Concrete Formwork Systems [15] Websitesa. www.sciencedirect.comb. www.scribd.comc. www.ascelibrary.com
Dr. A. Leema Rose, Miss. M. Sujeethra "An Analysis of Formwork Failures and Effectiveness of Safety " International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.49-53 2014
Innovation, design and implementation of new technologies leading environment and societal benefits, is the basis of this project, which aims to provide an alternative to an existing product, giving it added value, generating energy cleanly and storing it for reuse. The development of the idea behind the project deals with the need of using piezoelectric transducers to produce energy by harvesting it from the footsteps. Walking is the most common activity in day to day life. When a person walks, he loses energy to the road surface in the form of impact, vibration, sound etc, due to the transfer of his weight on to the road surface, through foot falls on the ground during every step. This energy can be tapped and converted in the usable form such as in electrical form and can be temporarily stored for later use.
- Page(s): 54-57
- Date of Publication: December 2014
- Niraj PanthiU G Student, Department of Aeronautical Engineering, NMIT, Bangalore, India
- Anuj GuptaU G Student, Department of Aeronautical Engineering, NMIT, Bangalore, India
- Ebin BabyU G Student, Department of Aeronautical Engineering, NMIT, Bangalore, India
- Santhosh NAssistant Professor, Department of Aeronautical Engineering, NMIT, Bangalore, India
References
[1] Chow Man Sang, Jedol Dayou, Mohd. Noh Dalimin & Semyung Wang. 2007b. Analytical Models to Predict Power Harvesting with Piezoelectric Materials. Proceedings of the 6th Annual Seminar on Science and Technology. October 26-27 2007, Tawau, Sabah, Malaysia. [2] Clark, W. & Ramsay, M. J. 2000. Smart Material Transducers as Power Sources for MEMS Devices. International Symposium on Smart Structures and Microsystems. [3] Eggborn, T. 2003. Analytical Models to Predict Power Harvesting with Piezoelectric Materials. MSc Thesis, Virginia Polytechnic Institute and State University. [4] Elvin, N.G., Elvin, A.A., & Spector,M. 2001.A self-Powered Mechanical Strain Energy Sensor. Smart Materials and Structures,10 : 293-299. [5] Goldfarb, M. & Jones, L. D. 1999. On the Efficiency of Electric Power Generation with Piezoelectric Ceramic. Journal of Dynamic Systems, Measurement, and Control, 121: 566-571. [6] Man-Sang, “piezoelectric transducers”, Faculty of Science, Art and Heritage, University Tun Hussein Onn Malaysia, 86400 Parit Raja, Batu Pahat, Johor, Malaysia. [7] S.Trolier-McKinstry, "Crystal Chemistry of Piezoelectric Materials", Piezoelectric and Acoustic Materials for Transducer Applications, New York, ISBN 9780387765389. [8] Richard, Michael Graham, "Japan: Producing Electricity from Train Station Ticket Gates". Tree Hugger. Discovery Communications, LLC. (2006-08-04). [9] Becker, Robert O; Marino, Andrew A, “Electrical Properties Piezoelectricity", Electromagnetism & Life. Albany, New York: State University of New York Press. ISBN 0-87395-560-9, (1982).
Niraj Panthi , Anuj Gupta , Ebin Baby , Santhosh N "Footstep Energy Harvester Using Piezoelectric Transducer" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.54-57 2014
In the recent years, depletion of resources and increased environmental awareness are driving the researchers to develop viable alternative fuels from non conventional resources. The biodiesel has emerged as a most potential alternative substitute for diesel engine on account of its lesser emission. Crude oil derived from cotton seed has high viscosity, low volatility and low cetane number. The biodiesel is produced by transesterification process. Transesterification is a process commonly used to reduce the viscosity of edible and non edible vegetable oils. In the present study, cotton seed oil (CSO) a non edible vegetable oil is converted into cotton seed methyl esters (CSME) by transesterification process. The tests are conducted on a 5.2 kW, single cylinder, four stroke, direct injection, water cooled diesel engine for different loads viz 0%, 10%, 25%, 50%, 75% and maximum load. The properties of cotton seed oil and its methyl esters are determined using standard equipments. The tests are conducted on the engine and combustion, emission and performance characteristics are determined. It is observed that Low Heat Rejection (LHR) fueled CSME performed better compared with LHR engine fueled with CSO and normal diesel engine(NDE).
- Page(s): 58-62
- Date of Publication: December 2014
- Basavaraj M ShrigiriResearch Scholar, JNT University, Anantapur, India
- Omprakash D HebbalProfessor, P D A College of Engineering, Gulbarga, India
- K Hema Chandra ReddyRegistrar, JNT University, Anantapur, India
References
[1] Griffin Shay E. Diesel fuel vegetable oils. Biomass Bioenergy 1993; 4:227-42. [2] Can Hasimoglu, Murat Ciniviz, Ibrahim Ozsert, YakupIcingur, Adnan Parlak, M. Sahir Salman, Performance characteristics of a low heat rejection diesel engine operating with biodiesel. Renewable energy, 33 (2008) 1700-1715. [3] Stone R. Motor vehicle fuel economy, Macmillan Education LTD., UK, 1989. [4] Gataowski JA. Evaluation of a selectively-cooled single cylinder 0.5-1 Diesel engine. SAE paper 1990, No. 900693. [5] Schwarz E, Reid M, Bryzik W, Danielson E. Combustion and performance Characteristics of a low heat rejection engine. SAE paper 1993, No. 930988. [6] Bryzik W, Kamo R. Tacom/Cummins adiabatic engine program. SAE paper 1983, No. 830314. [7] Dhinnagar SJ, Nagalinga B, Gopalakrishnan, K V. Spark assisted Diesel operation in a low compression ratio low heat rejection engine. SAE paper 1992, No. 920245. [8] Adnan Parlak, HalitYasar, BahariSahin, Performance and exhaust emission characteristics of a lower compression ratio LHR Diesel engine, Energy Conversion & Management, 44(2003) 163-175. [9] Alkidas AC. Performance and emissions achievements with an un cooled heavy-duty single- cylinder diesel engine. SAE paper 1989, No. 890144. [10] Jaichandar s and Tamilporai p. Low heat rejection engines- an overview. SAE paper 2003-01-0405, Society of Automotive Engineers, 2003. [11] Buyukkaya,E. and Cerit, M. Experimental study of NOx emissions and injection timing of a low heat rejection diesel engine. International Journal of Thermal Science, 2008, 47, 1096-1106. [12] Taymaz, I. An Experimental study of energy energy balance in low heat rejection diesel engine. Energy, 2006, 31, 364-371. [13] Zankruti Patel and Krishnamurthy R. Biodiesel: source materials and future prospects,International Journal of Geology, Earth and Environmental Sciences ISSN: 2277-2081. [14] Sunilkumar R. Kumbhar, H. M. DangePerformance analysis of single cylinder diesel engine, using diesel blended with thumba oil. International Journal of Soft Computing and Engineering (IJSCE) ISSN: 2231-2307, Volume-4, Issue-1, March 2014 [15] Ch .S. Naga Prasad , K. Vijay Kumar Reddy, B.S.P. Kumar, E. Ramjee, O.D. Hebbel And M.C. Nivendgiperformance and emission characteristics of a diesel engine with castor oil. [16] M.V.S. Murali Krishna, N. DurgaPrasadaRao, A. Anjeneya Prasad and P.V. K. MurthyPerformance evaluation of rice brawn oil in low grade low heat rejection diesel engine, International Journal of Engineering and Science ISSN: 2278-4721, Vol. 1, Issue 5 (October 2012), PP 1-12. [17] SiddalingappaR.Hotti, OmprakashHebbal Performance and combustion characteristics of single cylinder diesel engine running on karanja oil/diesel Fuel Blend”. [18] O.D Hebbal, K Vijayakumar Reddy, K. Rajagopal. Performance characteristics of a diesel engine with deccan hemp oil, Fuel 85 (2005) 2187-2194. [19] Sun X, Wang W, Bata R. Performance evaluation of low heat rejection engines. Trans ASME 1994; 116:758-64. [20] D.W.Dickey. The effect of insulated combustion chamber surfaces on direct injected diesel engine performance, emissions and combustion. SAE Transactions, 1989 paper No 890292. [21] Rao PS, Gopalakrishan KV. Use of non-edible vegetable oils as diesel engine fuels. J Inst Eng India 1989: 70(4). [22] Herchel TCM, Seiichi S, Takao K, Hisao N. Performance and emission characteristics of a diesel engine fueled with coconut oil-diesel fuel blend. Biomass Bioenergy 2001; 20:63-9. [23] Humke AL, Barsic NJ. Performance and emissions characteristics of a naturally aspirated diesel engine with vegetable oil fuels- part (2): SAE paper No. 810955.
Basavaraj M Shrigiri, Omprakash D Hebbal, K Hema Chandra Reddy "Experimental Investigation on Low Heat Rejection Engine Fueled with Cotton Seed Oil and Its Biodiesel" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.58-62 2014
With the quickly extending Indian road transportation foundation, the road system is experiencing a testing advancement. The adaptable asphalts, which have bituminous layers in top, are more favored in India as these are less extravagant with respect to both beginning and support costs. But the exponential increment in activity, over-burdening of business vehicles and huge varieties in every day and occasional temperatures have demonstrated a few constraints of customary bitumen execution. This requires the interest of changing the property of bitumens with utilization of compound added substances so as to give more durability to asphalt under extreme climatic conditions. In the present study, an endeavor is made to study the precise orderly examination of the properties of VG 10 evaluation bitumen with and without utilizing ethylene vinyl acetate (2%,3% and 4%) and reactive ethylene ter polymer (Elvaloy® 4170) in suitable measurements of 1.5%, 1.8% and 2% by weight of bitumen. To center the effect of high temperature (163°C) and air on developing, proliferation or is finished in the exploration office in the research facility utilizing thin film oven test for reenactment of transient maturing.
- Page(s): 63-67
- Date of Publication: December 2014
- Kishan K.VachhaniM.Tech Student, Transportation System Engineering, BVM Engineering College, V.V. Nagar, Anand, India,
- Prof. C.B. MishraAssociate Professor, Civil Engineering Department, BVM Engineering College, V.V. Nagar, Anand, India
References
[1] Biswanath Saha, Sonal Maheshwari, P. Senthivel, N. V. Choudary (2010) “Assessment of performance characteristics of Crumb Rubber Modified Bitumen using Dynamic Shear Rheometer”, Petrotech-2010, 31 October-3 November 2010, New Delhi, India [2] Sonal Maheshwari, B. Saha, .P Senthivel, N. V. Choudary (2010) – The paper “Influence of process methods on quality of paving grade bitumen”, Petrotech-2010, 31 October-3 November 2010, New Delhi, India [3] Maninder Singha, Praveen Kumara,, M. R. Mauryac, , Manoj Gupta (2012), “Aging Effect on Modified Bitumen", IJESM Vol.2, No.3 (2012) ISSN 2249 – 7366 [4] Ms. Khusboo Arora, Mrs. Siksha Swaroopa Kar & Dr. P.K. Jain (2014) “Effect of vacuum residue on rheological properties of low viscosity bituminous binders for road construction”, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) e-ISSN: 2278-1684,p-ISSN: 2320-334X, Volume 11, Issue 2 Ver. VIII (Mar- Apr. 2014), PP 20-28 [5] TeltayevBagdat, Izmailova Galiya and Amirbayev Yerik (2014) has presented in his paper on “Rheological Properties of Oxidized Bitumen with Polymer Additive”, JournalofAppliedSciences,15:129137,Received: August28,2014; Accepted: October 20, 2014. [6] Kishan vachhani, C B. Mishra (2014) has presented in his paper on “Influence of VG30 Grade Bitumen with and without reactive Ethylene Terpolymer (Elvaloy® 4170) in short term aging”, International Journal of Current Engineering and Technology E-ISSN 2277 – 4106, P-ISSN 2347 - 5161 [7] Kishan vachhani, C B. Mishra (2014) has presented in his paper on “Assessing the impact of VG30 grade bitumen with and without additive (EVA) on short term aging”, International Journal of Current Engineering and Technology E-ISSN 2277 – 4106, P-ISSN 2347 - 5161 [8] ASTM D4402 – 06 “Standard Test Method for Viscosity Determination of Asphalt at Elevated Temperatures Using a Rotational Viscometer”. [9] ASTM D1754, “Test Method for Effect of Heat and Air on Thin Film of Asphalt (TFOT)”. [10] IRC-SP-53-2010, “polymer and rubber modified bitumen specification -determination of elastic recovery” [11] IS: 1203-1978, “The standard test method for penetration of bituminous materials”. [12] IS: 1209-1978, “The standard test method for softening point of bitumen (ring and-ball apparatus)”. [13] IS: 1202-1978, “The standard test method for specific gravity and density of semi-solid bituminous materials (pycnometer method)”.
Kishan K.Vachhani, Prof. C.B. Mishra "Surveying the Impact of VG-10 Bitumen with & Without Additive on Short Term Transient Maturing" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.63-67 2014
This paper focuses on the modeling of methane burner engineering research laboratory (BERL) combustor through non premixed models by CFD approaches and the prediction of methane burning in order to produce energy and the prediction of NOX formation that is, in the form of pollutants .This model works on large eddy simulation (LES).LES mainly works on two parameter that is probability density function (PDF) and mixture fraction.PDF is applicable under non adiabatic condition and mixture fraction is calculated on the basis of mole and mass fraction of element .The aim of combustion process is to reduce NOX formation and produce energy.
- Page(s): 68-71
- Date of Publication: December 2014
- Sakshi SharmaPG Scholar, Madhav Institute of Technology and Science, Gwalior, (M.P.), India
- Dr. S PrasadAssociate Professor Chemical Engineering Department, M.I.T.S., Gwalior, (M.P.), India
References
[1] M.R.H. Sheikh a ,*, T.G. Drozdaa , P. Givia , F.A. Jaberib S.B. Popec Proceedings Large eddy simulation of a turbulent non premixed piloted methane jet flame(Sandia Flame D) of the Combustion Institute 30 (2005) 549–556 [2] Zimmermann,1, M. Pfitzner Combustion Modeling of Non Premixed and Partially Premixed Flames THIRD EUROPEAN COMBUSTION MEETING ECM 2007. [3] E .Knudsen and H. pitsch Large eddy simulation for combustion system THE OPEN THERMODYNAMICS JOURNAL 2010. [4] C.D. Pierce and P.Moin progress variable approach for large eddy simulation of non premixed turbulent combustion. J fluid Mech.(2004) vol. 504. [5] J.E. Floyd ,H.R. Baum, and K.B. Mc Grattan ,A mixture fraction combustion model for fire simulation using cfd 2001. [6] Chong M.Cha, Transported PDF modeling of turbulent non premixed combustion, center for turbulence research annual research briefs 2001. [7] Kazui Fukumoto and Yoshifumi Ogami Simulation of H2-Air Non-Premixed Flame Using Combustion Simulation Techniqueto Reduce Chemical Mechanisms. [8] Klimenko,A. Yu., “Multicomponent diffusion of various admixtures in turbulent flow”, Fluid Dynamics, 25, pp.327-334 (1990). [9] Mell, W.E., Nilsen , V., Kosaly, G. and Riley, J.J., "Direct Numerical Simulation Investigation of the Conditional Moment Closure Model for Non premixed turbulent reacting flows", Combust. Sci. Technol., 91, 179-186, 1993
Sakshi Sharma, Dr. S Prasad "Modelling of Non- Premixed Methane BERL Combustor through CFD Approaches and Prediction of Methane Burning" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.68-71 2014
This paper covers information on the performance improvement of four stroke I.C engine by using vapor fuel technology. Due to the thermal losses and incomplete combustion, the efficiency of an I.C engine is in the range of 25% to 30%. The efficiency may increase with the reduction in these losses.There are many losses in the engine like heat loss, friction loss, inertia loss, combustion loss etc. In our project we had concentrated in minimizing the heat and combustion losses. For that it is necessary that maximum amount of fuel energy must be absorbed in combustion chamber of engine. The experiment was carried out on the 4-stroke petrol engine in which the convention fuel intake system had been replaced by another system called “vapor fuel system”. In this fuel supply system, the fuel is supplied to engine in form of vapor. So this modification in fuel supply system improved the combustion in combustion chamber minimizing the heat and combustion losses and more power was absorbed by engine so there was the improved performance of the engine. The engine was tested for the both conventional and fuel vapor system and the engine performance was checked for the each case.
- Page(s): 72-76
- Date of Publication: December 2014
- Ratnesh ParmarMechanical Engineering Department, Babaria Institute of Technology, Vadodara, India
- Simit PrajapatiAutomobile Engineering Department, A.D.I.T., Vallabh Vidhyanagar, Anand, India
References
[1] Ali Khan Yilmaz, Erinc Uludamar & Kadir Aydin, “Effect of hydroxy (HHO) gas addition on performance and exhaust emission emissions in I.C engines”, International Journal of Hydrogen Energy xxx, 2010. [2] Ammar A. Al-Rousan, “Reduction of fuel consumption in gasoline engines by introducing HHO gas into intake manifold”, International Journal of Hydrogen Energy 35, 2010. [3] Tran ThanhBinh, ImanKartolaksonoReksowardojo, Athol J.Kigour, and WinrantoAismunandar, “The performance, Exhaust Gas Emissions of Ethanol – Gasoline Blended with HHO additive on a Spark ignition engine controlled by engine control unit without lamda sensor”,International Conference on Green technology and Sustainable Development, Indonesia. [4] R.B.Durairaj and J.Shanker, “HHO gas with Bio-Diesel as a dual fuel with Air Preheating technology”, SRM University, Chennai, India. [5] Stasa Puskaric, “Effects of Various Fuel Blends on the Performance of a Two-stroke I.C engine”, Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva, HR-10000 Zagreb, Croatia, 2012. [6] D.V.N.Lakshmi, T.R.Mishra, and R.Das & S.S.Mohapatra, “Effects of Browns gas performance and emission in a S.I engine”. Journal published in International Journal of scientific & engineering, Volume 4, issue 12, December 2013. [7] Turan Le Anh, Khanh Nguyen Duc & Huong Tran Thi Thu, “Improving Performance and reducing pollution emission of a carburettor gasoline engine by adding HHO gas into Intake Manifold”. SAE International, Hanoi University of science & technology and Tai Cao Van, Nha trang Vocational Training college, 2013. [8] Dr Saugirdas Pukalskas & Dr.Habil Marijonas , “Improvement of efficiency of operation of an internal combustion engine by using browns gas”, Doctoral Dissertation, Technological Sciences, Transport Engineering, Vilinius Gedimias technical University, 2013. [9] A.Vamshi Krishna reddy, T.Sharath Kumar, D.K.Tharun Kumar, b.Dinesh, Y.V.S.Saisantosh , “Improving the efficiency of I.C engine using secondary fuel”, International Journal of technology enhancements and emerging research, Volume 2, Aeronautical Department Malla Reddy College of Engineering, JNTUH, Hyderabad, India, 2014. [10] Vikas Sonthalia, Mohan Radhesh Mallya, Aksah Sonthalia & K.S.Sridhar , “Experimental Analysis of Hydro Enhanced Automobile Engine”, International Journal of Emerging Technology and Advanced Engineering, Volume 4, Issue 8, 2014. [11] Daniel M. Madyira, Wayne G. Harding, “Effect of HHO on four Stroke Petrol Engine Performance”, 9th South African Conference on Computational and Applied Mechanics Somerset West, Department of Mechanical Engineering Science, Faculty of Engineering & the Built Environment, University of Johannesburg, Auckland Park, 2014. [12] National Aeronautics and Space Administration (NASA), Washington D.C. Report No. NASA TN D-8487, “Emissions and Total Energy Consumption of a Multicylinder piston engine running on gasoline and a Hydrogen-Gasoline Mixture”. [13] A book for “Air Pollution from Motor Vehicles: Standards and Technologies for Controlling Emissions” by Asif Faiz, Christopher S. Weaver, Michael P. Walsh.
Ratnesh Parmar, Simit Prajapati "Performance Improvement of 4-Stroke S.I. Engine Using Vapour Fuel Technology" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.72-76 2014
Spread of network communications have lead to the requirement of the safe and secure environments .Intrusion Detection System (IDS) is a tool used to detect unauthorized access to a network. An IDS usually performs this task in one of the two ways, with either anomaly based detection or signature-based detection. Today’s embedded and network systems need system and data security more than ever before. Encryption algorithms play a major role in the information security systems and can be used for several kinds of data security besides providing authentication, the assurance that a message came from whom it says it came from, and also non-repudiation, a way to prove beyond a doubt that a particular sender was the originator of a message. Present paper proposes the framing of a multistage security model using blowfish algorithm in combination with DSA and Hashing techniques like MD5, SHA1 , SHA256, SHA512 to provide a three stage check to ensure data security, pattern matching for preventing evasion of IDS and authentication before decryption to provide system security. Comparison of different hashing techniques is done to compute digital signature components.
- Page(s): 77-82
- Date of Publication: july 2014
- Ritu Makani Department of Computer Science & Engg. GJUS&T Hisar (Haryana), India
- Yogesh ChabaDepartment of Computer Science & Engg GJUS&T Hisar (Haryana), India
References
[1] Schneier, Bruce. “Applied Cryptography: Protocols, Algorithms, and Source Code in C”, Second Edition. New York, NY: John Wiley & Sons, 1995. [2] Bill Gatiff “ Encrypting data with the Blowfish Algorithm” RFC , July 2003 [3] [Nadeem2005]Aamer Nadeem , "A Performance Comparison of Data Encryption Algorithms", IEEE 2005 [4] [Dhawan2002] Priya Dhawan., "Performance Comparison: Security Design Choices," Microsoft Developer Network October 2002. [5] Abdul D S, Elminaam, Kader H M A and Hadhoud M M (2008), “Performance Evaluation of Symmetric Encryption Algorithms,” IJCSNS International Journal of Computer Science and Network Security, VOL.8 No.12, December. [6] Uddin M, Khowaja K and Rehman A A (2010), “Dynamic Multi-Layer Signature Based Intrusion Detection System Using Mobile Agents”, International Journal of Network Security & Its Applications (IJNSA), Vol.2, No.4, October. [7] Sen J (2010),” An intrusion Detection Architecture for Clustered Wireless Ad Hoc Networks”, Second International Conference on Computational Intelligence, Communication Systems and Networks.# [8] Stallings W (2005), “Cryptography and Network Security, Principles and Practices” Pearson Education, New Delhi [9] Theuns Verwoerd and Ray Hunt, ”Intrusion Detection Techniques and Approaches”, Newzeland [10] Deepak Dembla, Yogesh Chaba, “Modeling and Analysis of an intelligent AODV Routing Protocol based on Route Request Retransmission Strategy in MANETs” International Journal of Computer Applications (0975-8887), Vol. 30, Issue 11, pp. 6-13 (2011) [11] Yogesh Chaba, Yudhvir Singh, Preeti Aneja, “Performance Analysis of Disable IP Broadcast Technique for Prevention of Flooding-Based DDoS Attack in MANET” Journal of Networks, Vol 4, Issue 3, pp. 178-183 (2009) [12] Yudhvir Singh, Yogesh Chaba, “Information theory tests based performance evaluation of cryptographic techniques” International Journal of Information Technology & Knowledge Management, Vol. 1, Issue 2, pp.475-483 (2008).
Ritu Makani, Yogesh Chaba "Digital Signature and Blowfish Algorithm Based Multilevel Security Model for Intrusion Detection System" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.77-82 2014
This paper presents the Mix designs of C20, C35 C40, C50 grade of concrete prepared with the combination of OPC, Micro silica and Manufactured sand. Cubes were tested for compressive strength & flexural strength at 7 days, , 28days for above grades . Various tests were conducted on coarse aggregate and fine aggregate to determine specific gravity, bulk density, and fineness modulus of aggregate, The Water cement ratio is kept as per workability requirement. The compressive strength and flexural strength of concrete shall compare for the Mixes with and without Micro silica & manufactured sand
- Page(s): 83-89
- Date of Publication: December 2014
- Madhusudhan TResearch Scholar, JJT University, Rajasthan, India
References
[1] Effect of Manufactured Sand on Durability Properties of Concrete. (by Nimitha vijayraghavan, Dr.A.S Wayal. American Journal of Engineering 2013Volume-02, Issue-12, pp-437-440) [2] To Study of Concrete Mix with Partial Replacement of Cement by suitable Pozzolonic Cementitious Material and Sand by Manufactured Quarry Sand.(by Prof R. S. Deotale, Harshavardhan L. Rangari, Prof Swapnil P. Wanjari International Journal of Emerging Technology and Advanced Engineering Volume 4, Issue 3, March 2014) [3] 3.Optimization of partial replacement of m-sand by natural sand in high performance concrete with silica fume(by [4] T. Shanmugapriya, R. N. UmaT. International Journal of Engineering Sciences & Emerging Technologies, June 2012Volume 2, Issue 2, pp: 73-80) [5] Ready mixed concrete using manufactured sand as fine aggregate (by V. Syam Prakash, 32nd Conference on OUR WORLD IN CONCRETE & STRUCTURES: 28 - 29 August 2007, Singapore) [6] Experimental investigation on the properties of concrete containing MANUFACTURED SAND, (by Priyanka A. Jadhav, Dilip K. KulkarniAN International Journal of Advanced Engineering TechnologyIJAET/Vol.III/ Issue II/April-June, 2012/101-104 ) [7] Manufactured Sand, A Solution And An Alternative To River Sand And In ConcreteManufacturing, ( by Dr.S.Elavenil, B. Vijaya, Journal of Engineering, Computers & Applied Sciences (JEC&AS) Volume 2, No.2, ,February 2013 ) [8] BS 882 -1992. Spc limit [9] BS1881: Part 122:2011 [10] 9.. Microsil R Product Information
Madhusudhan T. "Investigation on Compression, Flexural Strength of Concrete with Manufactured Sand & Micro Silica" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.83-89 2014
In this paper, we design a wireless wearable ECG (electrocardiogram) system with smartphones for real-time monitoring, self-diagnosis, and remote-diagnosis for chronic heart disease patients before sudden outbreaks.A detection and measurement processor designed by a MSP430 microcontroller accomplishes the analog-to-digital conversion, digital filtering, QRS wave detection, and heart rate calculation.The data of ascertain can be sent to smartphone by using wireless communication.The data of detection also can be sent to the central controller and personal computer (PC) by wireless on-chip MG2455 through a wireless network like zigbee network. This design can be used widely in home healthcare, community healthcare, and sports training, as well as in healthcare facilities, due to its characteristics of low power consumption, small size, and reliability. The smart shirt with ECG can be worn by In-patients or out-patients and monitored in real-time. Healthcare professionals can access Patient`s data wirelessly in real time with their smartphones. This system can be useful especially for senior citizens who live alone or have a disability. Therefore, this system can be utilized for remote medical systems to assist the elderly patients, for self-testing diagnostics or for physicians to diagnose diseases of the circulatory system.
- Page(s): 90-93
- Date of Publication: December 2014
- Nitin Dhar DwivediGlobal College of Technology, Jaipur, India
- Pankaj Kumar Global College of Technology, Jaipur, India
References
[1] Gartner Inc., “Gartner Identifies the Top 10 Consumer Mobile Applications for 2012”, (2009) November 18. [2] GooglePlay Market, https://play.google.com/store/apps. [3] UBC, https://www.ece.ubc.ca/news/201107/phone-oximeter-wins-global-competition. [4] Lei Yang, Chao Z. Design and Realization of Portable Rapid Electrocardiogram, Chinese Medical Devices. 2010;254(8):11-13. [5] Raju M. Heart-Rate and EKG Monitor Using the MSP430FG439.Texas Instruments Application Report. September 2007. Available at: www.ti.com/lit/an/slaa280a/slaa280a.pdf. Accessed Aug. 27, 2012. [6] www.youtube.com [7] www.wikipedia.com/
Nitin Dhar Dwivedi, Pankaj Kumar "Design A Wirless ECG System" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.90-93 2014
Liver cancer is caused due to chronic hepatitis B or C infections, obesity, alcohol, diabetes and hemochromatosis. Computed Tomography (CT) helps the physician to visualize the structures of internal organs of human body. Pre-processing the image using median filter in order to reduce noise in CT images. Segmentation of tumor alone from CT images is difficult. It is essential to segment the liver from CT image first and then segment the tumour from it. For liver segmentation morphological operations is used and tumor is segmented by using fuzzy c means algorithm. From the segmented lesion the features are extracted by using gray level co occurrence matrix (GLCM). The obtained feature was used to train neural network such as Back propagation Neural Network (BPN), support vector machine (SVM) to classify the disease whether hematoma, hemangioma. Comparison of classifiers is done and found out the SVM classifier gives better accuracy than BPN classifier.
- Page(s): 94-98
- Date of Publication: December 2014
- A.MohanapriyaAssistant Professor, Department of Biomedical Engineering, Dr N.G.P Institute of Technology, Coimbatore, India
- S.MalathiAssistant Professor, Department of Biomedical Engineering, Dr N.G.P Institute of Technology, Coimbatore, India
References
[1] S.Gunasundari, M. Suganya Ananthi, M.: Comparison and Evaluation of Methods for Liver Tumor Classification from CT Datasets. International Journal of Computer Applications (0975 – 8887 ,Volume 39– No.18, February 2012 [2] Rahmath.S. Hameed,,S.S.kumar .:Assessment of neural network based classifier to diagnose focal liver lesion using CT images 38 elesiver( 2012 ) 4048 – 4056. [3] K. Geetha & S. Poonguzhali.: Diagnosis of Liver Tumor Using 3D Segmentation Method for Selective Internal Radiation Therapy, International Journal of Advanced Electrical and Electronics Engineering (IJAEEE), ISSN (Print): 2278-8948, Volume-2, Issue-2, 2013 [4] Mala. K,Sadasivam V, and.Alagappan. S: Neural Network based Texture Analysis of Liver Tumor from Computed Tomography Images. In: International Journal of Biological and Life Sciences 2:1 2006 [5] Swati P. Tidke,., Vrishali A., Chakkarwar.: Classification of Lung Tumor Using SVM, International Journal Of Computational Engineering Research (ijceronline.com) Vol. 2 Issue. 5 [6] Tarandeep Chhabra , Geetika Dua , Tripti Malhotra , International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering Vol. 2, Issue 7, July 2013 [7] Sin Hoong Teoh, “exploreation of current trend on median filtering methods utilized in digital grayscale image processing”, IJMMM 2013, vol 1 (1):50-54 ISSN: 1793-8198. [8] Berrichi Fatima Zohra , Benyettou Mohamed, “Automated diagnosis of retinal images using the Support Vector Machine(SVM)”, International Journal of Computer Applications(2012). [9] Jianhua Liu, Zhongyi Wang, Rui Zhang, “Liver Cancer CT Image Segmentation Methodsbased on Watershed Algorithm”,ieee(2009). [10] 10.V.Ulagamuthalvi, D.Sridharan, “Automatic Identification of Ultrasound Liver Cancer Tumor Using Support Vector Machine”, International Journal on Emerging Trends in Computer and Electronics Engineering(ICETCEE) [11] Dian Pratiwi, Diaz D. Santika, and Bens Pardamean, “An Application Of Backpropagation Artificial Neural Network Method for Measuring The Severity of Osteoarthritis”, International Journal of Engineering & Technology IJET-IJENS Vol: 11 No: 03.
A.Mohanapriya, S.Malathi "Comparison and Evaluation of BPN and SVM Classifier to Diagnose Liver Lesion Using CT Image." International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.94-98 2014
This paper is devoted to study of r- Fractional calculus of generalized k- Wright type function introduced by Ram et al [4].
- Page(s): 99-102
- Date of Publication: December 2014
- Chena Ram Department of Mathematics & Statistics, J.N.V. University, Jodhpur(India).
- Palu ChoudharyDepartment of Mathematics & Statistics, J.N.V. University, Jodhpur(India).
References
[1] Diaz, R. and Pariguan, E., On hypergeometric functions andk-Pochhammer symbol, Div. Math.15(2), 2007. [2] Mubeem, S. and Habibullah, G.M., k- fractional integral andapplication, Int. J.Contemp. Math. Sci., 7(2), 2012. [3] Ram C. and Choudhary P, Some properties and fractionalcalculus of the generalized k- Wright type function,communicated. [4] Ram, C., Choudhary, P. and Gehlot, K.S., The generalized k-Wright type Function, J. Global Research Math. Archives,1(9), 2013. [5] Romero, L.G. and Cerutti, R.A., Fractional calculus of a k-Wright type function, Int. J. Contemp. Math. Sciences, 7(31),2012. [6] Romero, L.G., Luque, L.L., Dorrego, G.A. and Cerutti, R.A.,On the k- Riemann- Liouville fractional derivative, Int.J.Contemp. Math. Sci., 8(1), 2013.
Chena Ram , Palu Choudhary "r- Fractional Calculus and Generalized k- Wright" International Journal of Latest Technology in Engineering, Management & Applied Science-IJLTEMAS vol.3 issue 12, pp. 99-102 2014
Bismuth sulfide preparation and its X-ray diffraction studies are reported in this paper. In this study, we have synthesized Bi2Sx (x = 3.15, 3.45) compound material with different Sulfur content by conventional high temperature solid state solvothermal reaction of Bismuth and Sulfur which confirms that the (121) preferred orientation. This paper also describes the synthesis and X-ray diffraction studies of Bismuth sulfide powder via versatile precipitation technique. Synthesized powder was characterized by X-ray diffraction technique which indicates that surfactants play major role in synthesis of Bismuth sulfide. The employed solid state solvothermal route played an important role to progress the homogeneous reaction and preparation of pure and fine Bi2S3 powder. The possible application of this material in photovoltaic devices is suggested.
- Page(s): 103-105
- Date of Publication: December 2014
- Sneha I SolankiDepartment of Physics, Veer Narmad South Gujarat University, Surat-395 007, India
- I B PatelDepartment of Physics, Veer Narmad South Gujarat University, Surat-395 007, India
References
[1] Wang Y., Chen J, Wang P, Chen L, Chen Y B & Wu L-M, J Phys Chem,113(2009) 16009. [2] Oled R., et al; Nat mater, 5(2006) 1571. [3] Yi X., et al; Solid State Commun, 149(2009)1894. [4] Kun Y., et al; Proceeding of 1st IEEE Int Conf on Nano/Micro Engg and Mol Syst, (2006)1509. [5] Yao K., et al; J Phy Chem, C112(2008) 8721. [6] Chen X., et al; W., J Cryst Growth, 256(2006) 368. [7] JI T., et al; Chinese Sci Bull, 51(2006) 655. [8] Lou W., et al., J Chem. Mate., 19(2007) 872. [9] Rehani B. R., et al., Indian J Pure & Appl Phys, 44(2006)157. [10] Cullity B. D., et al., Elements of X-ray diffraction, (2001), 3rd ed. Prentice Hall Publication, India, [11] Suryanarayana C., et al., X-ray Diffraction, (1998), A Practical Approach Springer, New York. [12] Gang Xie, Zheng-Ping Qiao, et. al., J Cryst Growth & Design, 4-3 (2004)513. [13] Mingwang S, Wu Z, et. al.; J Cryst Growth, 265(2004)318. [14] Shi Huaqiang, Zhou Xiaodong, et. al., Mater latt, 60(2006)1793. [15] X S Peng, G W Meng; J. Phys. D; Appl Phys, 34(2001)3224. [16] Li-Dong Zhao, Bo-Ping Zhang, et.al., J Sol St Chem, 181(2008)3278. [17] A. Binnaz, Yeliz Koca; Digest J nanomaterials and Biostructures, 4-1(2009) 73. [18] Alison Emslie Lewis; Hydrometallurgy; 104(2010)222. [19] P. Singh, A. Kumar, et.al.; J Cryst Growth, 306(2007)303. [20] Solanki S I, Patel I B, Shah N M, Multi Disciplinary Edu global Quest, 2-3#7 (2013)37. [21] Solanki S I, Patel I B, Shah N M, 58th DAE- Solid State Physics Symposium, AIP Conf. Proc., 1591(2014)1473. [22] Solanki S I, Patel I B, Tech Lett, 1-10 (2014)9.
Sneha I Solanki, I B Patel "Comparative Study of XRD Analysis of Bi2S3 Synthesized by Solid State Solvothermal Route and Precipitation Route" International Journal of Latest Technology in Engineering,Management & Applied Science-IJLTEMAS vol.3 issue 12, pp.103-105 2014