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Wave Making Resistance of Ships in Shallow Water Based on Second Order Free Surface Condition with Sinkage and Trim Effects
Resistance Boundary Element Method Shallow Water Morino Perturbation Method Free-Surface Flow
2009/5/12
The problem of free surface potential flow around a ship in shallow water is subjected to linearized form of free surface condition and kinematic conditions on the body and bottom surface. The solutio...
Study on Wave-making Resistance Reduction in Multiple Load Conditions
Wave-making Resistance Multiple Load Conditions
2009/3/30
Practical ships have different operating speed, draft and trim for every load conditions. Therefore, in the case of hull form improvement, it is necessary to develop a different hull form for every co...
Study on Multiobjective Hull Optimization for Reducing Wave-making Resistance and Wave-breaking
wave-making observing
2009/3/27
Ships with underwater acoustic equipments are required high propulsive performance and low noise. This requirement means, from view point of wave-making characteristics, these kinds of ships need hull...