The formulas of internal force, displacementstress was deduced according to the general mechanics theory of the ringent cylindrical shell.
利用开口圆柱壳的一般力学原理和方法,推导出壳体的内力、位移和应力求解格式。
2
Then, the intensity limitations for the displacementstress and secondary stress used in the piping design codes and the pressure vessel design codes were discussed.
然后,对管道设计规范和容器设计规范中针对位移应力和二次应力的强度条件进行了讨论。
3
The expressions of load, displacement, stress and residual stress distribution for hole cold_extrusion process are established by using elastic_plastic theory.