变负载下大功率船舶全回转推进器水动及液控仿真

何浩,舒永东,林勇刚,代富全,张举

hydrodynamic and hydraulic-control simulation of high-power ship azimuth thruster under variable load

Hao HE,Yongdong SHU,Yonggang LIN,Fuquan DAI,Ju ZHANG

表 1 网格独立性测试 (J=0.4)

Tab.1 Grid independence test (J=0.4)

网格 M J 静止域 大旋转域 小旋转域 初始网格 574767 959111 1277796 0.3362 网格1 689721 1150932 1533355 0.3358 网格2 827665 1381119 1840026 0.3361