| INTERACTION OF VORTICES WITH A PROGRESSIVE SURFACE WAVE |
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| 作者姓名： | Wang Lin-lin Ma Hut-yang |
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| 摘 要： | ＩＮＴＥＲＡＣＴＩＯＮＯＦＶＯＲＴＩＣＥＳＷＩＴＨＡＰＲＯＧＲＥＳＳＩＶＥＳＵＲＦＡＣＥＷＡＶＥＷａｎｇＬｉｎ－ｌｉｎ；ＭａＨｕｔ－ｙａｎｇ（ＧｒａｄｕａｔｅＳｃｕｄｏｆＡｃａｄｅｍｉｃａＳｉｎｉｃａＢｅｉｊｉｎｇ１０００３９Ｐ．Ｒ．Ｃｈｉｎａ）Ａｂ...
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INTERACTION OF VORTICES WITH A PROGRESSIVE SURFACE WAVE |
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| Wang Lin-lin, Ma Hut-yang.INTERACTION OF VORTICES WITH A PROGRESSIVE SURFACE WAVE[J].Journal of Hydrodynamics,1996(4). |
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| Authors: | Wang Lin-lin Ma Hut-yang |
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| Affiliation: | Graduate Scud of Academica Sinica Beijing 100039 P. R. China |
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| Abstract: | Interaction of submerged vortices with a progressive surface wave is investigated by the finite-difference numerical solution of Navier-Stokes equations. The progressive wave is the surface gravity water wave in a finite depth. The initial vortex model is Oseen vortex. The numerical computations show that a special pattern of the wave surface may be observed by the interaction of the submerged vortices. The influences of Froude number, the initial geometric configurations of vortices, and the amplitude, initial phase of surface wave on the wave pattern are discussed. |
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| Keywords: | vortex surface gravity wave finite-difference method |
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