| 非均质地基弹性扁壳动力分析的非奇异边界元法 |
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| 引用本文： | 张梦华. 非均质地基弹性扁壳动力分析的非奇异边界元法[J]. 五邑大学学报(自然科学版), 1995, 0(3) |
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| 作者姓名： | 张梦华 |
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| 作者单位： | 五邑大学建筑工程系 |
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| 摘 要： | 基于板弯曲和平面应力问题的基本解，本文给出了非均质文克勒地基弹性局壳自由振动和强迫振动的非奇异边界元法。该方法能分析任意边界形状和边界条件的扁壳，还可分析具有任意内部点支承的扁壳。
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| 关 键 词： | 非均质地基；弹性扁壳；自由振动；强迫振动；非奇异边界元法 |
A Nonsingular Boundary Element Method for the Dynamic Analysis of Thin Elastic Shallow Shell on Nonhomogeneous Foundation |
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| Zhang Menghua. A Nonsingular Boundary Element Method for the Dynamic Analysis of Thin Elastic Shallow Shell on Nonhomogeneous Foundation[J]. Journal of Wuyi University(Natural Science Edition), 1995, 0(3) |
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| Authors: | Zhang Menghua |
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| Affiliation: | Zhang Menghua |
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| Abstract: | Based on the fundamental solutions to static plate bending and plane stress problems, a nonsingular Boundary Element Method is presented for the free and forced vibrations of thin elastic shallow shell on nonhomogeneous Winkler foundation. The method can be used to analyse shallow shell with arbitrary configuration and boundary conditions.It can also be utilized to solve shallow shell with arbitrary internal point supports. |
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| Keywords: | Nonhomogeneous Foundation Thin Elastic Shallow Shell Free Vibration Dynamic Response Nonsingular BEM |
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