Ship Technology Research · 2003 · 23 citations · 4 references
EngineeringComputational EngineeringOcean EngineeringComputational Fluid DynamicsFluid DynamicsOcean WavesCoastal HydrodynamicsHydrodynamic ResponseMarine HydrodynamicsNumerical Ocean SimulationShip Motions In WavesSurface Wave DynamicsComputational Grid ArchitectureFroude NumberHydrodynamic SimulationsNonlinear ModelingNonlinear Ship Motion DynamicsNonlinear Ship MotionsWave-excited Motion ResponseWave-induced Ship Motions
Three methods are described to simulate motions of planing boats in waves. One is based on Wagner’s theory of hydrodynamic impacts, the others use the RANSE solver Comet, applying different concepts to adapt the computational grid to the boat motions. Comparisons with published experiments are used for validation and to demonstrate the difficulties of both experiments and simulations in evaluating the highly nonlinear responses in case of very high speed (Froude number ≈ 4).
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On the water impact of general two-dimensional sections
Xiaoming Mei, Yuming Liu, Dick K. P. Yue · Applied Ocean Research · 1999 · 225 citations