| A New Elasticity and Finite Element Formulation for Different Young's Modulus When Tension and Compression Loadings |
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| 作者姓名： | YE Zhi ming YU Huan ran YAO Wen juan . Shanghai Institute of Applied Mathematics and Mechanics and |
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| 作者单位： | YE Zhi ming 1，YU Huan ran 2，YAO Wen juan 1 1. Shanghai Institute of Applied Mathematics and Mechanics，and Department of Civil Engineering，Shanghai University，Shanghai 200072，China 2. Department of Mechanics，Lanzhou University，Lanzhou |
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| 基金项目： | theChina AustraliaJointResearchProjectofNa tionScienceandTechnologyCommission! (C 4)，theScience
FoundationofShanghaiMunici |
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| 摘 要： | 1 Ｉｎｔｒｏｄｕｃｔｉｏｎ Ｗｉｔｈｔｈｅｄｅｖｅｌｏｐｍｅｎｔｏｆｎｅｗｍａｔｅｒｉａｌｓ ,ｉｔｈａｓｂｅｅｎｓｈｏｗｎｔｈｅｍｏｓｔｏｆｔｈｅｍｈａｄｔｈｅｄｉｆｆｅｒｅｎｔｍｅｃｈａｎｉｃａｌｃｈａｒａｃｔｅｒｉｓｔｉｃｓ ,ｔｈａｔｉｓｔｈｅｄｉｆｆｅｒｅｎｔＹｏｕｎｇ’ｓｍｏｄｕｌｕｓ ,ｗｈｅｎｔｅｎｓｉｏｎａｎｄｃｏｍｐｒｅｓｓｉｏｎｌｏａｄｉｎｇｓ.Ａｌａｒｇｅｎｕｍ ｂｅｒｓｏｆｔｈｅｅｘｐｅｒｉｍｅｎｔａｌｄａｔａｃｏｕｌｄｂｅｓｈｏｗｎｔｈｅｃｏｎ ｓｔｉｔｕｔｉｖｅｒｅｌａｔｉ…
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A New Elasticity and Finite Element Formulation for Different Young's Modulus When Tension and Compression Loadings |
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| YE Zhi ming ,YU Huan ran ,YAO Wen juan . Shanghai Institute of Applied Mathematics and Mechanics,and.A New Elasticity and Finite Element Formulation for Different Young''''s Modulus When Tension and Compression Loadings[J].Journal of Shanghai University(English Edition),2001(2). |
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| Authors: | YE Zhi ming YU Huan ran YAO Wen juan |
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| Institution: | YE Zhi ming 1,YU Huan ran 2,YAO Wen juan 1 1. Shanghai Institute of Applied Mathematics and Mechanics,and Department of Civil Engineering,Shanghai University,Shanghai 200072,China 2. Department of Mechanics,Lanzhou University,Lanzhou |
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| Abstract: | This paper presents a new elasticity and finite element formulation for different Young's modulus when tension and compression loadings in anisotropy media. The case studies, such as anisotropy and isotropy, were investigated. A numerical example was shown to find out the changes of neutral axis at the pure bending beams. |
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| Keywords: | elastic media anisotropy media different Young's modulus tension compression finite element formulation |
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