Stress Intensity Factors for an Eccentric Crack in an Elliptical Disc Subjected to a Uniform Tension Stress 均布载荷下含偏心裂纹椭圆盘的应力强度因子计算
The article describes the analysis and deduction of the moving equation of eccentric double disc type grinding machine and finds out two optimum cycloid movements on the grinding machine. 本文通过对三偏心式双研磨机床的运动方程的推导和分析,找出在同一研磨机上实现两种摆线轨迹的最佳方案。
In this paper, boundary collocation method is used to calculate the stress intensity factors for an eccentric crack in an elliptical disc subjected to two tensile forces. 本文采用边界配置方法计算了受集中载荷作用时椭圆盘中偏心裂纹两端的应力强度因子,其中包括椭圆两半轴不同比值。