摘要
应用浸入式边界方法模拟干净/结冰NACA0012翼形绕流问题.采用SIMPLEC方法离散求解二维不可压雷诺平均Navier-Stokes方程,湍流模型采用一方程Spalart-Allmaras模型.计算结果与以往的实验结果吻合得很好,证明了浸入式边界方法和所发展的程序的可靠性.
An immersed boundary method was applied to numerical simulation of the flow past a clean/iced NACA0012 airfoil.In this paper,two dimension imcompressible Reynolds-averaged Navier-Stokes equations were solved with SIMPLEC method.One equation turbulence model——Spalart-Allmaras turbulence model,was used in the numerical procedure.Good agreement was found between the present numerical results and previous experimental work.
出处
《航空动力学报》
EI
CAS
CSCD
北大核心
2009年第8期1752-1758,共7页
Journal of Aerospace Power
