The paper presents an experimental study of vortex population and Reynolds stress in a cavity flow at various Reynolds n......

Coupled six-degree-of-freedom(6-DOF) trajectory predictions and the technique of dynamic mesh, numerical investigation i......

Presence of a cavity changes the mean and fluctuating pressure distributions inside and near the cavity. For cylindrical......

通过数值模拟，研究了矩形空腔在亚音速外流下的流激振荡问题。采用显式ＭａｃＣｏｒｍａｃｋ二步预估校正有限差分格式，求解二维协诺平非定常Ｎａｖｉｅｒ－Ｓｔｏｋｅｓ方程；并用Ｃｅｂｅｃｉ－Ｓｍｉｔｈ代数......

本文由矩形空腔后缘声振动反馈激励腔口自由剪切层不稳定波的观点出发，把空腔流动振荡问题构造成一个关于空腔内外扰动波的非齐次边......