近失速形态下冰脊分离非定常流的IDDES和模态分析

谭雪, 张辰, 徐文浩, 王福新, 文敏华

Unsteadiness and Modal Analysis of Ridge Ice-Induced Separation in Post-Stall Conditions via IDDES

TAN Xue, ZHANG Chen, XU Wenhao, WANG Fuxin, WEN Minhua

图1 NACA23012-QR溢流冰脊翼型的几何形状

Fig.1 Geometry of NACA23012-QR ridge ice airfoil