@inproceedings{oai:jaxa.repo.nii.ac.jp:00004721, author = {橋本, 敦 and 村上, 桂一 and 青山, 剛史 and 菱田, 学 and 大野, 真司 and 坂下, 雅秀 and ラフール, パウルス and 佐藤, 幸男 and Hashimoto, Atsushi and Murakami, Keiichi and Aoyama, Takashi and Hishida, Manabu and Ono, Shinji and Sakashita, Masahide and Lahur, Paulus and Sato, Yukio}, book = {宇宙航空研究開発機構特別資料: 第42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2010 論文集, JAXA Special Publication: Proceedings of 42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010}, month = {Feb}, note = {第42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2010 (2010年6月24日-25日. 米子コンベンションセンター BiG SHiP), 42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010 (June 24-25, 2010. Yonago Convention Center BiG SHiP), Yonago, Tottori Japan, A flow solver, FaSTAR(FAST Aerodynamic Routines), has been developed in the Digital/Analog Hybrid Wind Tunnel project. This solver is designed for efficient aerodynamic database creation before wind tunnel testing. First, a performance target was determined from the requirement of the Hybrid Wind Tunnel and feasibility study. Our target is 1 hour/case for RANS computation using 10M grid. Next, we investigated the schemes employed by famous flow solvers in the world and designed the software based on the investigation. The developed FaSTAR is 10 times faster than a commercial software and takes 1.8 hour per case. We plan to accelerate the solver more using numerical techniques such as multigrid and GMRES methods., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064967014, レポート番号: JAXA-SP-10-012}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {高速流体ソルバFaSTAR の開発}, volume = {JAXA-SP-10-012}, year = {2011} }