期刊名称：Journal of Modelling and Simulation of Systems
印刷版ISSN：1737-9377
电子版ISSN：1737-9385
出版年度：2012
卷号：3
期号：1
出版社：HyperSciences Publisher
摘要：For some V8 engine crankshaft, mechanics analysis is presented, with the help of Pro/e software, the three dimensional model is established, based on the finite element theory, with the application of software ANSYS , the static analysis of the crankshaft is gained , and the mechanical properties are obtained .For the left with the first cylinder at break, the analysis of stress cloud and deformation graph are obtained. Simulation results show that , the stress concentration of the crankshaft emerges on the shaft neck and crank arm joint, oil hole and connecting rod shaft neck in the central section. And the mode frequency analysis is obtained, the mode of vibration diagram indicate that the shaft neck and crank arm joint, crank pin and crank arm joint constitute the dangerous region of the crank vibration
关键词：V8 Cylinder Engine Crankshaft; Mechanical analysis; Finite element analysis; Mode frequency analysis
