A CFD approach based on the CIP (Constrained Interpolation Profile) method has been developed for predicting strongly nonlinear marine hydrodynamics. The numerical model uses a Cartesian grid for numerical solution and applies the CIP method for the flow solver and the free-surface interface capturing. An efficient interface capturing method by using a conservative CIP scheme is applied to two-dimensional sloshing. For strongly nonlinear wave-body interactions, a Cartesian grid method, in which the body surface is approximated by distributing virtual particles on it, treats the boundary condition at the body surface. A three-dimensional numerical simulation on a ship moving in large waves is presented.
Application of CIP Method for Strongly Nonlinear Marine Hydrodynamics
Ship Technology Research ; 53 , 2 ; 74-87
01.04.2006
14 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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