@inproceedings{oai:jaxa.repo.nii.ac.jp:00003653, author = {竹川, 国之 and 石向, 桂一 and 石田, 崇 and 橋本, 敦 and 青山, 剛史 and Takekawa, Kuniyuki and Ishiko, Keiichi and Ishida, Takashi and Hashimoto, Atsushi and Aoyama, Takashi}, book = {宇宙航空研究開発機構特別資料: 第47回流体力学講演会/第33回航空宇宙数値シミュレーション技術シンポジウム論文集, JAXA Special Publication: Proceedings of the 47th Fluid Dynamics Conference / the 33rd Aerospace Numerical Simulation Symposium}, month = {Mar}, note = {第47回流体力学講演会/第33回航空宇宙数値シミュレーション技術シンポジウム (2015年7月2日-3日. 東京大学生産技術研究所), 目黒区, 東京, 47th Fluid Dynamics Conference /the 33rd Aerospace Numerical Simulation Symposium (July 2-3, 2015. Institute of Industrial Science , the University of Tokyo), Meguro-ku, Tokyo, Japan, Predicting buffet over an airfoil is one of the challenging problems for current CFD because the phenomenon is complex and unsteady. In this paper, we conduct a simulation of the transonic buffet over a super-critical airfoil using FaSTAR code which is the unstructured CFD code developed by JAXA. Zonal DES approach is employed for the flow simulations, which is RANS/LES hybrid approach. Results are compared with the past research and the experimental data., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA1630005028, レポート番号: JAXA-SP-15-013}, pages = {177--182}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {スーパークリティカル翼における遷音速バフェットの数値解析}, volume = {JAXA-SP-15-013}, year = {2016} }