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本文考虑厚壁筒在内压和轴力同时作用下的塑性极限状态,对Mises和Tresca两种屈服准则,导出了以内压和轴力表示的广义屈服条件。
In this paper, the plastic limit state of thick-walled tube under the simultaneous action of internal pressure and axial force is considered. The generalized yield conditions under internal pressure and axial force are derived for both Mises and Tresca yield criteria.