摘要
认为连杆是刚体,作平面运动,导出运动方程;基于刚体平面运动理论,提出一种新的柴油机连杆动力学数值计算方法———转动惯量法;该方法进行连杆动力学分析速度快,计算精度也得到提高;通过证明可以发现“连杆多质量代替法”仅是该方法的一种简化形式。
The connecting rod is considered as r igid body,making the plane movement ,the movement equations are inferred.On the base o f the plane movement theory of the rig id body,the inertia movement method,a new numerical calculation method for the dynamic analysis of th e diesel engine connecting rod,is put forward.It is proved that ' the multiple -masses replace system' is only one of simplification of this method.
出处
《机械设计与制造》
2003年第3期99-101,共3页
Machinery Design & Manufacture
