机电工程技术Issue(10)：92-96,5.DOI:10.3969/j.issn.1009-9492.2012.10.027
基于有限元方法的发动机压装工艺仿真研究
Finite Element Simulation of Crafts of Engine Press-Fit Process
摘要
Abstract
Aiming at the crafts of the engine press-fit, a model of the engine bowl cypriot press-fit is established and the pressure distribution of the interference contact is studied based on the nonlinear contact. The curve of fitting force displacement (F-S) in the pressing process is obtained by using Ansys-workbench finite element analysis software and the simulation results are compared with the theoretical calculations. According to the press-fit process quality control, simulation fitting force displacement curve can provide a theoretical reference for the actual press-fit quality control.关键词
有限元模拟/非线性接触/接触压力/压装力位移曲线Key words
finite element simulation/nonlinear contact/contact pressure/F-Scurve分类
交通工程引用本文复制引用
潘云龙,高伟强,阎秋生,路家斌,龚福岐..基于有限元方法的发动机压装工艺仿真研究[J].机电工程技术,2012,(10):92-96,5.基金项目
广东省部产学研结合项目重点项目(编号:2011A090200026) （编号:2011A090200026）
