摘要
给出了计算任意形状曲线涡束在研究点(点与涡束在同一平面内)诱导速度的简单表达式,并举例做了说明。
A simple integral expression of induce velocity calculation for arbitrarily shaped planar curve vortex bunch is given,when the observation point is in same plane as the vortex bunch, and examples are showed.
出处
《延安大学学报（自然科学版）》
2004年第1期37-39,共3页
Journal of Yan'an University：Natural Science Edition
关键词
涡束
涡强度
诱导速度
vortex bunch
vortex strength
induce velocity
