Reason Study of Collision Between Valves and Piston of Diesel Engine Valve Train

摘要：

　　Thermal-mechanical coupled finite element simulation of valve train for 265 diesel engine is carried out by using CREO and ANSYS softwares.The temperature field,thermal stress,thermal strain and thermal deformation re obtained for the system.Meanwhile,the cause of the collision between the valves and the piston is also got.The results of this paper will provide a certain theoretical basis for the further optimization design of valve system of the diesel engine.

关键词： Valve train Thermal-mechanical coupled Finite element simulation Collision reason

作者: Dameng Wang Xiujuan Zhang Deyu Yue Weipeng Fan

作者单位: College of Mechanical Engineering,Dalian Jiaotong University,Dalian 116028,China

会议类型: 国际会议

会议名称: 2019机械设计国际会议暨第20届机械设计学术年会

会议地点: 浙江湖州

会议语种:英文

页码: 634-646

在线出版日期: 2019-08-12（万方平台首次上网日期，不代表论文的发表时间）