| 失重时方形容器内液体的自由晃动问题 |
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| 引用本文： | 王照林,邓重平. 失重时方形容器内液体的自由晃动问题[J]. 清华大学学报(自然科学版), 1986, 0(3) |
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| 作者姓名： | 王照林 邓重平 |
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| 作者单位： | 工程力学系(王照林)，工程力学系(邓重平) |
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| 摘 要： | 本文用Ｒｕｎｇｅ—Ｋｕｔｔａ方法解出了失重时二维方形容器内液体的静止表面形状，用付氏级数展开法研究了液体自由晃动频率的变化。在某种特殊条件下与前人结果进行了比较．
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| 关 键 词： | 失重 液体晃动 失重流体 自由液面 |
On the Sloshing of Liquid in a Partially Filled Rectanguliar Tank under Low-gravity Condition |
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| Wang Zhaolin,Deng Zhongping. On the Sloshing of Liquid in a Partially Filled Rectanguliar Tank under Low-gravity Condition[J]. Journal of Tsinghua University(Science and Technology), 1986, 0(3) |
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| Authors: | Wang Zhaolin Deng Zhongping |
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| Affiliation: | Wang Zhaolin,Deng Zhongping Department of Engineering Mechanics |
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| Abstract: | The static surface shape of liquid in a 2-dimensional rectangular tank under sub-gravity condition was determined by the method of Runge-Kutta, the evolution of the basic frequency of sloshing liquid was studied by the expansion of the Fourier Series, and the results were compared with those given by others. |
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| Keywords: | weightlessness sloshing of liquid low-gravity liquid free-surface of liquid. |
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