| 空心球体在内外压力作用下的有限位移问题 |
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| 引用本文： | 黄择言. 空心球体在内外压力作用下的有限位移问题[J]. 应用数学和力学, 1985, 6(11): 1013-1018 |
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| 作者姓名： | 黄择言 |
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| 作者单位： | 武汉地质学院物理教研室 |
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| 摘 要： | 利用逐次逼近法求解了这个边值问题.我们找到一次解和二次解,从而获致位移场,应变场和应力场的二级近似公式.
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| 收稿时间： | 1983-06-05 |
On the Finite Displacement Problem of a Hollow Sphere under Internal and External Pressures |
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| Affiliation: | Wuhan College of Geology, Wuhan |
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| Abstract: | Taking advantage of successive approximations, the present boundary-value problem is solved. We find the first-order and second-order solutions, and therefore we obtain the formulae in the second approximation for the displacement, strain, and stress fields. |
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