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Two-dimensional modal method for shallow-water sloshing in rectangular basins

delete2012-05-01
delete49
PRE
AI
M
M. Antuono *
B
Benjamin Bouscasse
A
A. Colagrossi
C
Claudio Lugni
DOI:10.1017/jfm.2012.140delete
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摘要

摘要

En 中文
A two-dimensional model for the analysis of sloshing phenomena in shallow-water conditions has been defined using Boussinesq-type depth-averaged equations. Thanks to a modal decomposition of the spatial field, the present model allows a straightforward and simple treatment of the exciting forces and can describe a generic motion. Comparisons with the experimental data available in the literature and with a smoothed particle hydrodynamics (SPH) scheme proved the proposed shallow-water model to be accurate, fast and robust.
Keyword:
surface gravity waves
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期刊

Journal of Fluid Mechanics 封面图
Journal of Fluid Mechanics
IF:
3.9
论文数:
2.0W
被引数:
9.4W

机构

C
consiglio nazionale delle ricerche (cnr)
学者数:
6.2W
论文数: 5.7W
被引数: 48
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