摘要
为了考虑分离涡对斜航船体水动力的影响，推导了计及分离涡影响的自由表面条件，由此提出“涡影响因子”这一概念，并论述了涡流场速度势和兴波扰动势的数值计算方法．
In order to consider the effect of separated vortex on lateral hydrodynamic forces acting on a yawing ship,this paper gives a new free surface condition which includes the effect of vortex and puts forward a new concept of “vortex factor”.Numerical method solving the vortex strength and wave making flow field is also described.
出处
《武汉交通科技大学学报》
1998年第2期111-115,共5页
Journal of Wuhan University of Technology(Transportation Science & Engineering)
基金
国家青年自然科学基金
