@inproceedings{oai:jaxa.repo.nii.ac.jp:00006573,
 author = {山本, 一臣 and 村山, 光宏 and Yamamoto, Kazuomi and Murayama, Mitsuhiro},
 book = {宇宙航空研究開発機構特別資料: 境界層遷移の解明と制御研究会講演論文集　第33回・第34回, JAXA Special Publication: Proceedings of the 33rd and 34th JAXA Workshops on Investigation and Control of Boundary-Layer Transition},
 month = {Jan},
 note = {This paper presents current status and issues of aircraft drag prediction using numerical methods based on Reynolds-averaged Navier-Stokes equations (RANS) in JAXA. Several results on an airfoil and aircrafts show the prediction of aerodynamic drag is very sensitive to grid density and numerical schemes as well as transition in boundary-layer. Although state-of-the-art RANS CFD can not satisfy the requirement for aerodynamic design of aircrafts enough, it already provides almost the same reliability as wind tunnel tests in some cases. To overcome the issues in the prediction reliability, tighter cooperation between numerical and experimental methods is important besides efforts to improve numerical schemes and turbulence models., 資料番号: AA0047776019, レポート番号: JAXA-SP-04-002},
 pages = {63--66},
 publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)},
 title = {RANSによる航空機の抵抗予測の現状と課題},
 volume = {JAXA-SP-04-002},
 year = {2005}
}