| 不可压各向异性超弹性材料中的空穴生成 |
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| 引用本文： | 任九生,程昌钧.不可压各向异性超弹性材料中的空穴生成[J].上海大学学报(英文版),2002,6(3):185-190. |
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| 作者姓名： | 任九生 程昌钧 |
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| 作者单位： | [1]InstituteofAppliedMathematicsandMechanics,DepartmentofMechanics,ShanghaiUniversity,Shanghai200072,China [2]InstituteofAppliedMathematicsandMechanics,DepartmentofMechanics,ShanghaiUniver |
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| 摘 要： | The cavitation problem in a solid sphere composed of an incompressible anisotropic hyper-elastic material under a univroms radial tensile dead load was examined.A new analytical solution was obtained.The stress contruibutions were given and the jumping and concentration of stresses were discussed.The stability of solutions and the effect of the degree of ainsotropy of the material were analyzed.
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| 关 键 词： | 类橡胶材料 各向异性不可压缩弹性材料 气蚀问题 |
| 收稿时间： | 17 October 2001 |
| 修稿时间： | 7 December 2001 |
Cavitation for incompressible anisotropic hyper-elastic materials |
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| Jiu-Sheng Ren Ph. D. Candidate,Chang-Jun Cheng.Cavitation for incompressible anisotropic hyper-elastic materials[J].Journal of Shanghai University(English Edition),2002,6(3):185-190. |
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| Authors: | Jiu-Sheng Ren Ph D Candidate Chang-Jun Cheng |
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| Institution: | Institute of Applied Mathematics and Mechanics, Department of Mechanics, Shanghai University, Shanghai 200072, China |
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| Abstract: | The cavitation problem in a solid sphere composed of an incompressible anisotropic hyper elastic material under a uniform radial tensile dead load was examined. A new analytical solution was obtained. The stress contributions were given and the jumping and concentration of stresses were discussed. The stability of solutions and the effect of the degree of anisotropy of the material were analyzed. |
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| Keywords: | anisotropic incompressible hyper elastic material cavitated bifurcation jumping and concentration of stress energy comparison |
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