About plane strain and plane stress formulations, which of the following statements are correct descriptions?
选项:
A:One formulation can be converted to another by the simultaneous replacements of Young’s modulus and Poisson’s ratio.
B:With the help of Kolosov’s constant, they be expressed with the identical form.
C:The governing equations of two formulations differ only by elastic constants.
D:The method of Airy stress function is valid for both formulations.
发布时间:2024-04-01 11:23:42