@inproceedings{oai:jaxa.repo.nii.ac.jp:00004243, author = {石向, 桂一 and 橋本, 敦 and 松尾, 裕一 and 吉澤, 徹 and Ishiko, Keiichi and Hashimoto, Atsushi and Matsuo, Yuichi and Yoshizawa, Akira}, 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, Anisotropic algebraic constitutive relations for the Reynolds stress tensor are integrated in the CFD solver developed in JAXA called FaST Aerodynamic Routines (FaSTAR). Using these relations with Spalart-Almaras (SA) turbulence model, we calculate the computations of three-dimensional free-jet and wall-jet for validations and verifications. For free-jet, the computed results predict well the velocity decay and the velocity half-width obtained by experiments except for those obtained by using conventional SA turbulence model. And the secondary flow obtained in the flowfield of three-dimensional wall-jet can be predicted and the obtained ratio of velocity half-width is improved by taking into account the anisotropy., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0061958003, レポート番号: JAXA-SP-12-010}, pages = {13--18}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {非等方性を考慮した乱流モデルによる壁面噴流の数値解析}, volume = {JAXA-SP-12-010}, year = {2013} }