表面张力、黏性和驱动对非传播表面孤立波的影响 |
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引用本文: | 颜家壬,周川汇,钟建新,游建强. 表面张力、黏性和驱动对非传播表面孤立波的影响[J]. 力学学报, 1994, 26(2): 158-164. DOI: 10.6052/0459-1879-1994-2-1995-533 |
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作者姓名: | 颜家壬 周川汇 钟建新 游建强 |
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作者单位: | 湘潭大学技术科学研究所 |
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摘 要: | 从理论上研究了表面张力、黏性和驱动对非传播表面孤立波的影响。指出表面张力使孤波高度增大、宽度减小.作出了孤波的等波响应曲线(equal-wave-response-curves)并与实验结果进行了比较。
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关 键 词: | 非传播孤立波 表面张力 粘性 |
EFFECTS OF SURFACE-TENSION,VISCOSITY AND DRIVING ON THE NON -PROPAGATING SOLITARY SURFACE WAVES |
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Abstract: | The effects of the surfacetension,viscosity and driving on the non-propagating solitary surface waves are investigated theoretically.It is shown that the heightof the soliton increases while the width decreases under the surface tension. The equal-wave-response-curves are made theoretically,which are compared with the experiment. |
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Keywords: | non-propagating solitary waves cubic Schrodinger equation |
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