摘要
本文从柱体的扭转-弯曲问题的一般情况出发,介绍裂纹切割法的基本思想。首先给出单裂纹扭转-弯曲问题基本解,然后以弓形截面柱体的扭转为例,说明裂纹切割法的具体应用。
Starting from a general case for problems of torsion-bending of a cylinder,a so called crack-cutting method is presented in this paper.First of all,the fundamental solution for the problem of torsion-bending of a circular cylinder with single crack is given. Then applying the crack cutting method to the problem of torsion of a cylinder with arch shaped cross section as an example,related formulas and numerical results are presented.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1996年第3期227-229,共3页
Journal of Southwest Jiaotong University