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The sloshing of stratified liquid in a two-dimensional rectangular tank |
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| Authors: | WU GuoXiong State Key Laboratory of Ocean Engineering College of Naval Architecture Ocean Civil Engineering Shanghai Jiao Tong University Shanghai China |
| Affiliation: | WU GuoXiong1,2 1 State Key Laboratory of Ocean Engineering,College of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China,2 Department of Mechanical Engineering,University College London,Torrington Place,London WC1E 7JE,UK |
| Abstract: | The sloshing of inviscid liquid of stratified density in a rectangular tank is analyzed.As the flow is no longer irrotional,the governing equation is found to be quite different from the Laplace equation used for the liquid of constant density.In particular it contains terms of mixed temporal and spatial derivatives.The problem is solved based on the variable separation method and Laplace transform for the constant Vaisala-Brunt frequency.It is found that the stratification of density may have small effects... |
| Keywords: | sloshing density stratification resonance rectangular tank |
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