The theoretical calculation method about how to predict the hydrodynamic characteristics of Ichthyoid Rudder is proposed in this paper. 本文提出了一种鱼形舵定常升力的水动力性能预报的理论预报方法。
In order to improve hydrodynamic performance of a ferrying raft, two hydrofoils are set in the raft's wetted hull, which will control the flow field near the wall surface. 摘要为了改善门桥的水动力性能,增设了对近壁面流场进行流动控制的水翼。