PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL

Applied Mathematics and Mechanics (English Edition) ›› 1993, Vol. 14 ›› Issue (2): 151-158.

PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL

陶明德, 施小民

Department of Applied Mechanics, Fudan University, Shanghai

收稿日期:1990-02-26 出版日期:1993-02-18 发布日期:1993-02-18

PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL

Tao Ming-de, Shi Xiao-ming

Department of Applied Mechanics, Fudan University, Shanghai

Received:1990-02-26 Online:1993-02-18 Published:1993-02-18

摘要/Abstract

摘要： In this paper, Lagrangian method is applied to discuss the problem of the hydrodynamic pressure on a suddenly starting vessel. The free surface profile and the coefficients of the hydrodynamic pressure im the vessel wall are obtained. And it is verified that the singularity of the pressure near the free surface is only logarithmic.

关键词: Lagrangian method, vessel, hydrodyiiamic pressure, water waves

Abstract: In this paper, Lagrangian method is applied to discuss the problem of the hydrodynamic pressure on a suddenly starting vessel. The free surface profile and the coefficients of the hydrodynamic pressure im the vessel wall are obtained. And it is verified that the singularity of the pressure near the free surface is only logarithmic.

Key words: Lagrangian method, vessel, hydrodyiiamic pressure, water waves

陶明德;施小民. PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL[J]. Applied Mathematics and Mechanics (English Edition), 1993, 14(2): 151-158.

Tao Ming-de;Shi Xiao-ming. PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL[J]. Applied Mathematics and Mechanics (English Edition), 1993, 14(2): 151-158.

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PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL

PROBLEM OF HYDRODYNAMIC PRESSURE ON SUDDENLY STARTING VESSEL

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