摘要
基于虚拟样机技术及其支撑软件ADAMS,实现对发动机配气机构动力学仿真,得到了气门的升程、速度和加速度凸轮与挺柱的接触应力等动力学结果,为配气机构优化提供了依据。
In this paper,the dynamic simulation of the engine valvetrain is carried out by using the virtual prototype technology and its sup-ported software MSC.ADAMS.The dynamics results are obtained such as the lift,velocity,acceleration of valve,the contact stress between cam and tappet,it gives the foundation for the optimization design of the valvetrain.
出处
《装备制造技术》
2010年第9期7-9,共3页
Equipment Manufacturing Technology
