| 带空洞损伤的古典压力容器问题 |
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| 引用本文： | 扶名福,盛冬发.带空洞损伤的古典压力容器问题[J].应用数学和力学,1997,18(10):899-904. |
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| 作者姓名： | 扶名福 盛冬发 |
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| 作者单位： | 南昌大学工程力学研究所!南昌，330029，南昌大学工程力学研究所!南昌，330029，南昌大学工程力学研究所!南昌，330029 |
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| 摘 要： | 本文根据微弹性结构线性理论研究了带空洞损伤的压力容器问题．解答是准静态的，其应力场为古典弹性力学关于球体对称压力容流问题应力解答，位移场和损伤场具有由于考虑损伤而表现出体积粘弹性特点．
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| 关 键 词： | 空洞损伤 微弹性结构 压力容器 |
The Classical Pressure Vessel Problem for Void Damage Materials |
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| Fu Mingfu, Sheng Dongfa, Li Xianglin.The Classical Pressure Vessel Problem for Void Damage Materials[J].Applied Mathematics and Mechanics,1997,18(10):899-904. |
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| Authors: | Fu Mingfu Sheng Dongfa Li Xianglin |
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| Abstract: | In this paper, the classical pressure vessel problem for void damage materials is studied from the theory of rnicrostructure in linear elasticity. The solutions are quasi-static. The s'tress distribution is predicted by isotropic linear elasticity. The displacement and damange fields exhibit a volumetric viscoelasticity induced by considering material damage. |
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| Keywords: | void damage elastic microstructure pressure vessel |
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