Supported by the National Natural Science Foundation of China(No.50879090 and No.51509256);the Key Program of Hydrodynamics of China(No.9140A1403071251311044);the Aeronautical Science Foundation of China(Grant No.20152316005);the Innovation Research Foundation for Ph.D.Candidates of Naval University of Engineering(Grant No.4142C15F)~~
本文基于三维移动脉动源格林函数(Three Dimensional Translating-Pulsating source Green function,3DTP)求解的水动力系数,通过频时域转换法求解时延函数,建立了船舶耐波性时域计算方法,比较了在平动坐标系和随动坐标系下求解船体运...
Project supported by the National Natural Science Foundation of China (No. 50879090), and the Key Research Program of Hydrody- namics of China (No. 9140A 14030712JB 11044)
The singularities and oscillatory performance of translating-pulsating source Green's function in Bessho form were analyzed. Relative numerical integration methods such as Gaussian quadrature rule, variable substitut...