连续梁法计算曲轴应力的研究

Study on the Continuous Beam Calculation Method for Crankshaft Stresses

在分析研究现有的各种曲轴连续梁应力计算成果的基础上,本文给出了一种方便、实用的曲轴连续梁计算模型和方法以及用此法编制的计算程序。文中还介绍了对8E350发动机等5种有实测动态应力数据的曲轴计算考核结果以及其它一些有关结论。

On the base of analysing the achievements of the continuous beam calculation methods for crankshaft stresses up to now, this paper describes a convenient and practical method of the continuous beam for calculating the crankshaft stresses, and presents a program by using this method. This paper also gives the calculation results of stresses of 5 crankshafts for 8E350 engines, and compares the calculation results with the measured stresses.