Research on the Behavior of a Floating Body under Combined Environmental Wind, Wave and Current Forces

本项目的目的是研究波浪的方向性与风、浪、流等复合环境条件的相互作用效应。自1986.1以来，共研究了以下七个主题：1)浮体在风、浪、流复合环境力作用下的行为研究综述模型池中多向波浪的测量与分析。3)浮体和立管在多向波浪中的行为。4)浮体在风流组合中的水动力。5)浮体在风浪组合中的水动力。6)浮体在波浪和水流组合中的水动力。7)水流中圆柱体分离流动的数值计算。

The ojbective of this project is to investigate the interaction effects of directionality of waves and combined environmental conditions, such as, wind, wave and current.The following seven topics have been investigated for three year's since 1986.1) Review of the researches on the behavior of a floating body under combined environmental wind, wave and current forces.2) Generation, measurement and analysis of multi directional weves in a model basin.3) Behavior of a floating body and a riser in multi-directional waves.4) Hydrodynamic forces on a floating body in combined wind and current.5) Hydrodynamic forces on a floating body in combined wind and wave.6) Hydrodynamic forces on a floating body in combined wave and current.7) Numerical calculation of separated flow around a cylinder in current.