Some remarks on the Hamiltonian dynamics of vortices

被引：1
|
作者：
Decossin, S
Pavlov, V
机构：
[1] Univ Lille 1, URA CNRS 1441, Lab Mecan Lille, F-59655 Villeneuve Dascq, France
[2] Univ Lille 1, UPR Math Pures & Appl, F-59655 Villeneuve Dascq, France
来源：
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE | 2001年 / 329卷 / 12期
关键词：
fluid mechanics; Hamiltonian approach; localized vortices; laws of conservation;
D O I：
10.1016/S1620-7742(01)01417-9
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
This work deals with the determination of a general formulation of the Hamiltonian approach applicable to an arbitrary distribution of vorticity. The numerical results display the importance of the respect of the laws of conservation. A model which guarantees the respect of them is presented. (C) 2001 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.
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页码：901 / 906
页数：6
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