船舶水弹性力学理论的研究进展

船舶水弹性力学理论在过去近三十年中取得了长足的进步,尤其是三维水弹性理论已被广泛应用于船舶与海洋工程领域的流固耦合问题中。全面地回顾了国内外船舶水弹性力学理论及试验研究的历史与现状,将水弹性力学理论分为二维线性、三维线性、二维非线性、三维非线性等几类,以波浪中航行船舶的水弹性力学理论研究与应用为重点,依次进行了介绍。在船舶水弹性试验方面,着重介绍了国内在整体弹性船模试验研究中取得的进展。

Review of Research on the Hydroelasticity of Ship

During the past nearly three decades great progress has been made in the theory of hydroelasticity of ship.Particularly the three dimensional hydroelasticity theory has been extensively applied to a wide range of fluid-structure interaction problems in the field of naval architecture and marine engineering.In this paper a state of art review has been carried out on the worldwide theoretical and experimental study on the hydroelasticity of ships.The hydroelasticity theory is divided into 2D linear,3D linear,2D nonlinear and 3D nonlinear,each of them is discussed respectively,concentrated on the theory and application of the hydroelasticity of ship moving in waves.The advances achieved in the study of the elastic ship model are emphasized when the hydroelastic experiments of ship are concerned.