内燃机轴系扭转振动节点的力学特征分析

Mechanical Characteristic Analysis of the Node in Shafting Torsional Vibration of I.C Engine

本文针对扭转振动应力概念上的一些不同认识，运用离散系统模型以及连续系统模型的概念，探讨并理论上证明了物系节点处的力学特征。

To counter some different ideas about the node stress of shafting torsional vibration, this paper approaches and proves theoret ically mechanical characteristics of the node using the model of discrete system and the concept of contnuous systemmodel.