The numerical simulation method of 3D-ship bow flare slamming based on finite volume method is discussed in this paper. A three-Dimension coupling finite element model including air, water and ship bow was built up. The fluid-structure interaction is simulated using general coupling algorithm; Euler formulation is used for the fluid domain while Lagrangian formulation is used for the structure one, ship bow flare slamming pressure distribution in the side position is analyzed. The result shows that the numerical simulation method used here is reasonable to calculate the ship bow flare slamming problem, and an optimization method for ship bow linear designing could be provided.
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