@inproceedings{oai:jaxa.repo.nii.ac.jp:00004242,
 author = {河合, 宗司 and Kawai, Soshi},
 book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012},
 month = {Mar},
 note = {第44回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2012 (2012年7月5日-6日. 富山国際会議場大手町フォーラム), 富山市, 富山県, 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012 (July 5-6, 2012. Toyama International Conference Center), Toyama Japan, We propose a simple yet efficient dynamic non-equilibrium wall-modeling for large-eddy simulation of separated flows at very high Reynolds numbers. The proposed wall model models wall shear stress directly and thus is different from popular hybrid LES/RANS and DES approaches. The model stems directly from considerations of how turbulence length scales behave in the logarithmic layer, and thus in other words the method is based solidly on physical reasoning. Supersonic turbulent boundary layers on a flat plate with and without separation at very high Reynolds number (Reθ = 50, 000) are simulated and compared to the theory and experimental data. The resulting method is shown to accurately predict both the equilibrium and non-equilibrium separated boundary layers, with both realistic instantaneous fields and accurate statistics., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0061958002, レポート番号: JAXA-SP-12-010},
 pages = {7--12},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {LESにおけるダイナミック非平衡壁面モデルの提案：高レイノルズ数剥離流れの予測},
 volume = {JAXA-SP-12-010},
 year = {2013}
}