@inproceedings{oai:jaxa.repo.nii.ac.jp:00004249, author = {寺島, 洋史 and 越, 光男 and 森井, 雄飛 and Terashima, Hiroshi and Koshi, Mitsuo and Morii, Youhi}, 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, A dynamic multi-timescale (MTS) method is introduced to a well-validated computational fluid dynamic (CFD) solver, aiming at development of a fast and efficient method for simulations of reacting with large detailed chemical kinetics. The performance capability of the MTS method are validated for several reaction systems and a wide range of pressure and temperature conditions, showing its accuracy and dramatic reduction of computational time, relative to a conventional direct integration method (VODE). Shock tube problems are used to examine the performance of the MTS method on the CFD solver, demonstrating its potential of handling reactive flow simulations with large detailed chemical kinetics efficiently., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0061958009, レポート番号: JAXA-SP-12-010}, pages = {49--54}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {大規模詳細反応を考慮した流体の高速・高効率計算法の開発:ダイナミックマルチタイムスケール法の適用}, volume = {JAXA-SP-12-010}, year = {2013} }