圆底扁球壳在偏心集中载荷下的计算 |
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引用本文: | 包世华,龙驭球.圆底扁球壳在偏心集中载荷下的计算[J].应用数学和力学,1981,2(6):621-640. |
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作者姓名: | 包世华 龙驭球 |
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作者单位: | 清华大学 |
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摘 要: | 本文讨论圆底扁球壳在非对称载荷下的计算.给出了六种偏心集中载荷下的解,它们是:1.法向集中力,2.经线切向集中力,3.纬线切向集中力,4.切面内集中力偶.5.经线法面内集中力偶,6.纬线法面内集中力偶.此外,由偏心集中载荷的解还导出了按cosnθ分布的环形线载荷的解.
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收稿时间: | 1981-03-15 |
Analysis of Shallow Spherical Shell with Circular Base under Eccentrically Applied Concentrated Loads |
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Institution: | Tsing-Hua University, Beijing |
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Abstract: | In this paper, problems of a shallow spherical shell with circular base under eccentrically applied concentrated loads are discussed. The solutions for six cases of eccentrically applied concentrated loads are given. They are:① Normal concentrated load,② Meridional tangential concentrated load,③ Circumferential tangential concentrated load,④ Concentrated moment in the tangential plane,⑤ Concentrated moment in the meridional normal plane,⑥ Concentrated moment in the circumferential normal plane.From the solutions of concentrated loads, the solutions of distributed line loads in the form of cos(nθ) along the circle are obtained. |
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