Experimental validation of asymptotic theories to study interfacial solitary waves

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作者
Michallet, H
Barthelemy, E
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O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
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07 ; 0710 ; 09 ;
摘要
Solitary interfacial waves were obtained in a two-fluid system. We compare our experimental data with analytical and numerical calculations. It is shown that the KdV theory asymptotically describes long waves of small amplitude whereas KdV-mKdV theory fits waves of large amplitude.
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页码:541 / 544
页数:4
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