@techreport{oai:jaxa.repo.nii.ac.jp:00041330,
 author = {Lei, Zhong and 岩宮, 敏幸 and Lei, Zhong and Iwamiya, Toshiyuki},
 month = {Dec},
 note = {航空宇宙技術研究所 7-9 Jun. 2000 東京 日本, National Aerospace Laboratory 7-9 Jun. 2000 Tokyo Japan, 静的失速翼の空力特性の予測において、低レイノルズκ-εモデルの可能性を探るために、シミュレーションを行った。典型的な低レイノルズ2方程式κ-εモデルであるランダー-シャルマ・モデルを試みた。この結果、後縁失速の計算では、低レイノルズ2方程式モデルは失速角が遅れ、実験値と比べて最大揚力が小さく出た。剥離領域でも、いたるところでの完全乱流の計算のため、小さい値となった。全体的に計算結果は実験値と定性的に一致した。, Simulations are conducted to investigate the capabilities of the low-Re kappa-epsilon model in predicting aerodynamic characteristics of the static stall airfoil. Launder-Sharma model, which represents typically a kind of the low-Re two-equation kappa-epsilon model, is tested. Results show that in the computation of the trailing-edge stall, low-Re two equation model delays the stall angle and underestimates the peak lift as compared with experimental data. The separation region is also underestimated due to the computation of fully turbulent flow everywhere. Generally, the computational results agree well with the experiment qualitatively., 資料番号: AA0028635029, レポート番号: NAL SP-46},
 title = {Prediction of airfoil stall by using Launder-Sharma turbulence model},
 year = {2000}
}