拉压强度不等材料的厚壁圆筒的统一极限解

赵均海; 张永强

doi:10.6052/1000-0879-1999-194

赵均海, 张永强. 拉压强度不等材料的厚壁圆筒的统一极限解[J]. 力学与实践, 1999, 21(6): 45-46. DOI: 10.6052/1000-0879-1999-194

引用本文:

赵均海, 张永强. 拉压强度不等材料的厚壁圆筒的统一极限解[J]. 力学与实践, 1999, 21(6): 45-46. DOI: 10.6052/1000-0879-1999-194

UNIFIED LIMIT SOLUTIONS OFMATERIALS WITH DIFFERENTTENSION AND COMPRESSIONSTRENGTHS[J]. MECHANICS IN ENGINEERING, 1999, 21(6): 45-46. DOI: 10.6052/1000-0879-1999-194

Citation:

UNIFIED LIMIT SOLUTIONS OFMATERIALS WITH DIFFERENTTENSION AND COMPRESSIONSTRENGTHS[J]. MECHANICS IN ENGINEERING, 1999, 21(6): 45-46. DOI: 10.6052/1000-0879-1999-194

拉压强度不等材料的厚壁圆筒的统一极限解

UNIFIED LIMIT SOLUTIONS OFMATERIALS WITH DIFFERENTTENSION AND COMPRESSIONSTRENGTHS

摘要

摘要: 采用俞茂鋐统一强度理论分析了厚壁圆筒的极限荷载，得出统一解形式，它既可以适用于拉压强度相等的材料，也可以适用于拉压强度不相等的材料．

Abstract: This paper presents a new method tocalculate the limit load of thick wall cylinder underhigh pressure based on Yu's Unified Strength Theory and a Unified solution are obtained. The Unifiedsolution can be used to both the materials with different tension-pressure strength and the ones withequal tension-pressure strength.

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