| 静水槽孤立波的实验研究 |
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| 引用本文： | 吴烽,林多敏,杨月桂.静水槽孤立波的实验研究[J].实验力学,1987,2(3). |
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| 作者姓名： | 吴烽 林多敏 杨月桂 |
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| 作者单位： | 中国科学技术大学，中国科学技术大学，中国科学技术大学 |
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| 摘 要： | 本文在静水槽中复现出单孤立波,将实验得到的孤立波的波形和波速与理论值比较,极为接近。同时,考察了孤立波的碰撞行为,它表明了孤立波的粒子性。还验证了孤立波的非线性性质。
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| 关 键 词： | 孤立波 静水槽 非线性波 KDV方程 |
An Experimental Study on Solitary Wave in a Trough |
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| Wu Feng Lin Domin Yang Yuegui.An Experimental Study on Solitary Wave in a Trough[J].Journal of Experimental Mechanics,1987,2(3). |
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| Authors: | Wu Feng Lin Domin Yang Yuegui |
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| Institution: | University of Science and Technology of China |
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| Abstract: | The Solitary wave is reproduced in a trough and it travels with constant shape and constant velocity. Experimentally obtained shape and veocitiy of the wave agree well with those computed by the KDV equation. The interaction between two solitary wave travelling in opposite directions is observed in relatively shallow water of uniform depth. It shows the particle like quality of the solitary wave. Experimental results also show that the solitary wave is nonlinear. |
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| Keywords: | solitary wave water trough nonlinear wave KDV equation |
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