Title :
Study on the three-dimensional transient dynamic FEA of camshaft strength
Author :
Jianping Ji ; Yuan Wang ; Jun Wang ; Yeshui Gu
Author_Institution :
Bengbu Inst. of Automobile Manage., Bengbu, China
Abstract :
It is effective to analyze the camshaft strength through FEA method during the design phase. The dynamic loads on camshaft could be got by using one-dimensional dynamic simulation on valve train. Then the three-dimensional transient dynamic FEA could be carried out, when the one-dimensional simulation result was as input loads. The strength evaluation of camshaft could be crarried out after the stress course was calculated. With practical experiments, this method is proved effective to check design scheme and provide reference for choosing camshaft material.
Keywords :
camshafts; finite element analysis; mechanical strength; valves; FEA method; camshaft material; camshaft strength; one-dimensional dynamic simulation; strength evaluation; three-dimensional transient dynamic FEA; valve train; Camshafts; Dynamics; Equations; Load modeling; Mathematical model; Symmetric matrices; Vehicle dynamics; Camshaft; Engine; FEA; Strength; Transient;
Conference_Titel :
Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on
Conference_Location :
Harbin, Heilongjiang
Print_ISBN :
978-1-61284-087-1
DOI :
10.1109/EMEIT.2011.6023862
