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标题：Design Analysis and Optimization of Piston for 4-Stroke Petrol Engine
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作者：V.Jose ananth vino ; Dr. J. Hameed Hussain
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：11
页码：17662
DOI：10.15680/IJIRSET.2015.0311147
出版社：S&S Publications
摘要：Piston is the part of engine which convert heat and pressure energy liberated by fuel combustion into mechanical works. Engine piston is the most complex component among the automotive. This project illustrate design procedure for a piston for 4 stroke petrol engine. Design, Analysis and optim ization of piston which is stronger, lighter with minimum cost and with less time. Since the design and weight o f the piston influence the engine performance. Analysis of the stress distribution in the various parts of the piston to know the stresses due t o the gas pressure and thermal variations using with Ansys workbench r14.5. The solid model Piston of an engine was designed by using the SOLIDWORKS software. CAD software for performing the design phase and AN SYS WORKBENCH R14.5 for analysis and optimizat ion phases are used. The volume of the piston is reduced by 24%, the thickness of barrel is reduced by 30%, width of other ring lands of the piston is reduced by 20%, Vonmisses stress is increased by 10% and Deflection is increased after optimization. But all the parameters are well with in design consideration.