摘要
本文通过对慢船兴波速度势重新进行分解,给出各分量新的量级假定,分析简化了船波问题的非线性自由面边界条件,利用耦合元方法对非线性船波问题进行了数值计算,重点讨论了自由面条件中各项的影响大小及其与船型的关系。
Based on a new decomposition of ship wavemaking potential and a new order assumption, the nonlinear free surface conditions of ship wavemaking are analysed and simplified. A numerical calculation of nonlinear ship wave resistance was carried out for different ships by coupled element method. An emphasis is laid on the discussion of surface condition and its relation with shipform parameters.
出处
《中国造船》
EI
CSCD
北大核心
1990年第4期1-10,共10页
Shipbuilding of China
