文章基本信息

标题：Design and Fatigue Analysis of Crankshaft
本地全文：下载
作者：R.Raju ; K.Namcharaiah
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：2018
卷号：7
期号：2
页码：1868
DOI：10.15680/IJIRSET.2018.0702040
出版社：S&S Publications
摘要：A crankshaft is a fundamental feature in a vehicle's engine. It is the prime mover which is responsiblefor the conversion of linear energy into rotational energy. The crankshaft changes the piston motion with the help ofconnecting rods which inturn enable the engine to run. Hence, crankshaft is the most critical part of any assembly andits life can be improved if maintained properly. This paper deals with the material composition and the manufacturingprocesses usually followed for crankshafts and also the possible causes of failure and their analysis. In this regard, amodel of the crankshaft has been prepared using NX CAD 8.5 version and with the help of an analysis workbench,ANSYS (the premier CAE tool since forty years), we were able to analyze the stress distribution and deformation fortwo different materials. Finally, on the basis of the results acquired, suggestions with regard to the improvement indesign have been made.
关键词：Crankshaft; Modelling; Analysis; NX CAD; ANSYS; Suggestions; Failure