エアクッション支持浮体の規則波中応答特性と喫水影響に関する基礎的研究

-水槽実験と3次元流体力解析理論の定式化-

抄録

This paper describes the motion response reduction of floating structures by applying the aircushion supported system. Effects of the reduction are confirmed with model experiments in a wave tank. The two model types with aircushions are used to the experiments. One is mono-aircushion model and another one is tri-aircushion model. The response reduction can be confirmed from experimental results using both the models. We show the formulation for predicting hydrodynamic forces on aircushion type floating structures with three-dimensional effects, which are draft effect and so on. The validity of the theory and numerical calculation methods is confirmed.