顶置凸轮配气机构多体动力学研究
首发时间:2007-11-23
摘要:本文通过建立配气机构排气门的刚—柔耦合模型,分析了排气门的位移、速度、加速 度,得到了气门的运动规律以及气门弹簧力和气门与气门座之间的碰撞力的变化规律。
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Study of multi-body dynamics of overhead cam mechanism
Abstract:In this paper, through the establishment of the rigid- flexible coupling model of the valve train ,and the analysis of displacement、velocity、acceleration of the valve, we get the movement of the valve, and the changes law between the valve seat and valve .
Keywords: Overhead cam Valve train Multi-body dynamics
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No.1654116924311958****
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