@inproceedings{oai:jaxa.repo.nii.ac.jp:00006632, author = {千葉, 一永 and 大林, 茂 and 中橋, 和博 and Chiba, Kazuhisa and Obayashi, Shigeru and Nakahashi, Kazuhiro}, book = {宇宙航空研究開発機構特別資料: 航空宇宙数値シミュレーション技術シンポジウム2003論文集, JAXA Special Publication: Proceedings of Aerospace Numerical Simulation Symposium 2003}, month = {Mar}, note = {Recent experiments around delta wing in NASA Langrey Research Center show Reynolds-number effects quantitatively. Three one-equation turbulence models on unstructured hybrid meshes are used and the adaptive grid refinement method with vortex center is applied for subordinate numerical computation. The modified Spalart-Allmaras turbulence model is found most effective to capture complex vortex structure. Not only the volume-mesh refinement but also surface-mesh refinement is found important to capture Reynolds-number effects around a delta wing with a blunt leading edge., 資料番号: AA0047427031, レポート番号: JAXA-SP-03-002}, pages = {172--177}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {デルタ翼前縁剥離渦のレイノルズ数効果に関する数値的研究}, volume = {JAXA-SP-03-002}, year = {2004} }