COMPARISON OF WAVE GENERATION METHODS FOR TWO-PHASE VOF SOLVERS

摘要：

Introduction CFD solvers rely on specific methods to generate waves for realistic marine and offshore applications.In this paper,three wave generation methods for two-phase VOF solvers are presented and compared,including the relaxation zone method,the internal wave generation method and the Spectral Wave Explicit Navier Stokes Equations(SWENSE) method.The methods,implemented either in OpenFOAM or in ISIS-CFD are tested by simulating a Catenary Anchor Leg Mooring(CALM) buoy in regular waves on a series of mesh with different spatial discretizations.The experimental data obtained by our laboratory is used to validate the results.The mesh requirements of the three methods are discussed in the end.

关键词： Wave Generation Relaxation Zone Internal Wave Generator Potential/Viscous Flow Coupling SWENSE

作者: Zhaobin LI Ganbo DENG Patrick QUEUTEY Benjamin BOUSCASSE

作者单位: Guillaume DUCROZET,Lionel GENTAZ,David LE TOUZ(E),Pierre FERRANT LHEEA Lab,Ecole Centrale de Nantes,France,CNRS UMR 6598

会议类型: 国际会议

会议名称: The 13th OpenFOAM Workshop(第13届OpenFOAM国际研讨会)

会议地点: 上海

会议语种:英文

页码: 342-345

在线出版日期: 2018-06-24（万方平台首次上网日期，不代表论文的发表时间）