近失速形态下冰脊分离非定常流的IDDES和模态分析

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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3 冰脊翼型的C_p及 ${\bar{C}}_{L}$ -α验证

Fig.3 Validation with C_p and ${\bar{C}}_{L}$ -α of ridge ice airfoil