文献类型： 会议论文
第一作者： Plumerault, L.R.
作者： Plumerault, L.R. 1 ; Astruc, D. 2 ; Villedieu,P. 3 ; Maron, P. 1 ; Mory, M. 1 ;
作者机构： 1.LaSAGeC2, Universite de Pau et des Pays de l'Adour, 1 Allee du Parc Montaury, 64600 Anglet, France
2.Institut de Mecanique des Fluides de Toulouse, UMR 5502 CNRS-INPT-UPS, Allee du professeur Camille Soule, 31400 Toulouse, France
3.DMAE, Office National d'Etudes et de Recherches Aerospatiales, 2 Avenue Edouard Belin, 31055 Toulouse Cedex 4, France
关键词： AERATED-WATER;STRUCTURE;interface
会议名称： International Conference on Coastal Engineering
主办单位：
页码： 3173-3185
摘要： This paper presents a numerical model designed for the simulation of water wave impacts on a structure when aeration of the liquid phase is considered. The model is based on a multifluid Navier-Stokes approach in which fluids are compressible. The numerical meth-ods are a finite volume algorithm in space and a second order Runge-Kutta method in time, the interface is tracked through a pressure relaxation method. A validation of this model is performed. It shows a good accuracy for acoustic and shock wave propagation in a bubbly liquid and for wave breaking. The preliminary results for wave impacts are encouraging.
分类号： P753
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