| 带空洞损伤的古典压力容器问题 |
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| 引用本文： | 盛冬发,孙建华.带空洞损伤的古典压力容器问题[J].南昌大学学报(工科版),1997,19(1):27-31. |
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| 作者姓名： | 盛冬发 孙建华 |
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| 作者单位： | 南昌大学，南吉化学工业有限公司，南昌大学 |
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| 摘 要： | 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，基应力场为古典弹性力学关于球体对称压力容器的问题应力解答，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 位移场 |
The Classical Pressure Vessel Problem for Void Damage Materials |
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| Sheng Dongfa.The Classical Pressure Vessel Problem for Void Damage Materials[J].Journal of Nanchang University(Engineering & Technology Edition),1997,19(1):27-31. |
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| Authors: | Sheng Dongfa |
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| Abstract: | The classical pressure vessel problem for void damage materials is studied from the theory of microstructure in linear elasticity.The solutions are quasi-static.The stress distribution is predicted by isotropic linear elasticity.The displacement and damage 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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