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NUMERICAL SIMULATIONS OF HIGHLY NONLINEAR STEADY AND UNSTEADY FREE SURFACE FLOWS |
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| Authors: | YANG Chi HUANG Fuxin WANG Lijue Center for Computational Fluid Dynamics George Mason University Fairfax Virginia USA WAN De-cheng State Key Laboratory of Ocean Engineering School of Naval Architecture Ocean Civil Engineering Shanghai Jiao Tong University Shanghai China |
| Affiliation: | YANG Chi,HUANG Fuxin,WANG Lijue Center for Computational Fluid Dynamics,George Mason University,Fairfax,Virginia,USA,WAN De-cheng State Key Laboratory of Ocean Engineering,School of Naval Architecture,Ocean and Civil Engineering,Shanghai Jiao Tong University,Shanghai 200240,China |
| Abstract: | A numerical simulation model based on an open source Computational Fluid Dynamics (CFD) package-Open Field Operation and Manipulation (OpenFOAM) has been developed to study highly nonlinear steady and unsteady free surface flows. A two-fluid formulation is used in this model and the free surface is captured using the classical Volume Of Fluid (VOF) method. The incompressible Euler/Navier-Stokes equations are solved using a finite volume method on unstructured polyhedral cells. Both steady and unsteady free ... |
| Keywords: | finite volume Volume Of Fluid (VOF) method nonlinear free surface flows wave body interaction |
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