摘要
应用绕船体和螺旋桨的势流同作用在船体表面边界层粘性流的相互作用计算,实现桨前方与桨盘面处以及船体表面与外场区域的速度场匹配,从而获得实效体流场,完成船桨配合理论计算。
An approach to the calculation of propeller-hull interaction is described in which the potential flow over the hull and propeller is coupled with the boundary layer on hull surface in an interactive and iterative manner in order to predict the effective wake distribution at propeller disk. An example of an M80 tanker is provided to demonstrate the whole procedure, and the comparison is made with whole model measurement results.
出处
《水动力学研究与进展（A辑）》
CSCD
北大核心
1993年第B12期601-608,共8页
Chinese Journal of Hydrodynamics
基金
国家自然科学基金
关键词
边界层
涡场
势流
船舶
螺旋桨
boundary layer, vortex field, potential flow
