| 一个力学问题的数学解析 |
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| 引用本文： | 姜万中. 一个力学问题的数学解析[J]. 石河子大学学报(自然科学版), 1993, 0(4) |
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| 作者姓名： | 姜万中 |
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| 作者单位： | 石河子农学院基础部 |
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| 摘 要： | 双曲率扁薄壳体基本理论,首先由提出的。但是,对于不同底边、不同支持、不同荷载,并没有一个系统的数学解析式。科学家们采用了各式各样的求解方法。对于双曲率扁壳,有无矩理论解答,刘世宁也做了大量研究,并指出了此类问题的思路和方法。(本文对矩形底边的双曲率扁壳,在横向常荷载下,边界条件为一组对边简支,另一组对边任意情况下,应用分离变量的级数解法,得到了力学问题的数学精确解)。
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| 关 键 词： | 力学 扁壳 数学 精确解 |
Mathematic Solution to a Mechanics Problem |
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| Jiang Wan zhong. Mathematic Solution to a Mechanics Problem[J]. Journal of Shihezi University(Natural Science), 1993, 0(4) |
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| Authors: | Jiang Wan zhong |
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| Affiliation: | Dept. of Basic Sciences |
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| Abstract: | The contribution of this article lies in gaining an accurate mathematic expressing formula by using progression solution of separate variable for mechanics problem with crosswise normal load on the bottom side of rectangle emd the flat case of binary curuoture on bonddary condition that when there is simple support between the two opposite sides in one group and there is arbitrary support in another group. |
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| Keywords: | mechanics flat case mathematics accurate solution |
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