Interaction of a submerged elliptic plate with waves
With potential applications as a breakwater, an elliptic plate horizontally submerged in waves is investigated within the scope of linear wave theory. An elliptical coordinate system is adopted, which has an advantage to represent the solution in an analytical form, i.e. an expansion of eigen functions. By means of separation of variables, it turns out that the eigen functions in the elliptical coordinates consist of the Mathieu functions and the modified Mathieu functions. The interaction of the elliptic plate with the waves is studied. The wave loads, as well as the scattered wave field, are evaluated.
elliptic coordinate Mathieu functions eigen function expansion Hydrodynamic forces wave diffraction
Wei-guang Bao Kazuki Fujihashi Takeshi Kinoshita
Institute of Industrial Science,University of Tokyo Tokyo,Japan
国际会议
9th International Conference on Hydrodynamics(第九届国际水动力学会议 ICHD2010)
上海
英文
77-82
2010-10-11（万方平台首次上网日期，不代表论文的发表时间）