## 留言板

 引用本文: 何友声, 鲁传敬, 陈学农. 二层流体中沿任意路径运动的奇点解析解*[J]. 应用数学和力学, 1991, 12(2): 119-134.
He You-sheng, Lu Chuan-jing, Chen Xue-nong. Analytical Solutions of Singularities Moving with an Arbitrary Path when Two Fluids Are Present[J]. Applied Mathematics and Mechanics, 1991, 12(2): 119-134.
 Citation: He You-sheng, Lu Chuan-jing, Chen Xue-nong. Analytical Solutions of Singularities Moving with an Arbitrary Path when Two Fluids Are Present[J]. Applied Mathematics and Mechanics, 1991, 12(2): 119-134.

## Analytical Solutions of Singularities Moving with an Arbitrary Path when Two Fluids Are Present

• 摘要: 本文求解了二层流体存在时在上层或下层流体中沿任意路径运动的奇点的速度势.流体的深度为有限或者无限.计入上层流体的影响后,流体交界面不再是等压力面或零压力面.文中给出了这种情况下的一系列奇点基本解的解析表达式.
•  [1] Wehausen,J.V.and E.V.Laitone,Surface waves,Handbuch der Physik,9,Springer-Vcrlag(1960). [2] Lu,C.J.and Y.S.He,Unsteady theory of the hydrofoil of finite span,Acta MechanicaSinica,English Edi.1,2(1985). [3] Moran,J.P.and K.P.Kerney,On the small-perturbation theory of water-exit and entry,Developments in Mechanics,2,1(1965). [4] Lu,C.J.and Y.S.He,Fundamental solution of the rectangular vortex sheet moving with anarbitrary path when two fluids are present,Proc.of the 15th Midwestern Mechanics Conference,Ohio(1985). [5] 鲁传敬、何友声,计算非定常兴波问题新方法,水动力学研究与进展,2(1984).

##### 计量
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##### 出版历程
• 收稿日期:  1990-05-01
• 刊出日期:  1991-02-15

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