| 统一的管阵流固耦合均匀化模型 |
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| 引用本文： | 张若京.统一的管阵流固耦合均匀化模型[J].力学学报,1997,29(2):220-223. |
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| 作者姓名： | 张若京 |
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| 作者单位： | 同济大学航空航天与力学学院，200092 |
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| 基金项目： | 国家教委固体力学开放研究实验室基金 |
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| 摘 要： | 采用渐近均匀化方法，得到了管阵流固耦合的两套完全等价的控制方程，发现它们正好分别是Ｓｃｈｕｍａｎｎ和Ｂａｎｎｅｒ在１９８１年和Ｂｒｏｃｈａｒｄ和Ｈａｍｍａｍｉ在１９９１年提出的两套方程，给出了相应的两套参数之间的相互联系．这说明，由于本文的推导，现有的理论得到了统一
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| 关 键 词： | 管阵 流固耦合 均匀化 流体－固体冲击 |
A UNIFIED HOMOGENIZATION MODEL FOR THE INTERACTION BETWEEN TUBES AND FLUID |
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| Zhang Ruojing.A UNIFIED HOMOGENIZATION MODEL FOR THE INTERACTION BETWEEN TUBES AND FLUID[J].chinese journal of theoretical and applied mechanics,1997,29(2):220-223. |
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| Authors: | Zhang Ruojing |
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| Abstract: | Two equivalent homogenized equations presenting the dynamic behaviour of tubes in fluid are developed. Correspondently, the relation between parameters in the both equations are given too. It is interesting that both the equations are just the ones obtained by Schumann and Benner in 1981 and Brochard and Hammami in 1991, respectively. In fact, a unified homogenization theory for the interaction between tubes and fluid has been presented in the paper. |
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| Keywords: | tubes fluid-solid coupling homogenization |
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