| Liebowitz公式的另一数学证明 |
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| 引用本文： | 黎振兹.Liebowitz公式的另一数学证明[J].中南大学学报(自然科学版),1986(1). |
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| 作者姓名： | 黎振兹 |
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| 作者单位： | 中南礦冶学院数理系 |
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| 摘 要： | 本文从弹性应变能变化的观点,采用复变函数理论的方法,给出了H.Liebowifz公式的另一数学证明。同时,也得出了Griffith能量变化修正公式。
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| 关 键 词： | 弹性应变能 复变函数 利博维茨公式 数学证明 修正公式 |
ANOTHER MATHEMATICAL PROOF OF LIEBOWITZ FORMULA |
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| Li Zhenzi.ANOTHER MATHEMATICAL PROOF OF LIEBOWITZ FORMULA[J].Journal of Central South University:Science and Technology,1986(1). |
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| Authors: | Li Zhenzi |
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| Institution: | Department of Mathematics and Physics |
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| Abstract: | In this paper, using the method of the theory of a complex variable, we have given another mathematical proof of Liebowitz formula from a point of view of elastic strain energy change and have also obtained a corrective formula of Griffith energy change. |
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| Keywords: | elasticity strain energy complex variable function Liebowitz formula mathematical proof corrective formula |
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