The development of junction vortex and wake of sail along the body are discussed.Kinds of fairing transitions of entrance make junction vorticity proper distributions at propeller disk and impr...

• 研究表明:光顺过渡的前缘型式较为合理地改变了涡量在桨盘面的分布,有助于改善尾流,光顺过渡的顶部型线可有效抑制梢涡的发生。