@techreport{oai:jaxa.repo.nii.ac.jp:00045170,
 author = {廣瀬, 直喜 and 河合, 伸坦 and HIROSE, Naoki and KAWAI, Nobuhiro and MIYAKAWA, Junichi},
 month = {Sep},
 note = {翼型に対する高レイノルズ数遷音速流の時間平均ナビエ・ストークス解析コードNSFOILを用いて,実用目的の遷音速先端技術的翼型の空力特性を解析し,風洞試験の結果との比較により,コード検証を行なった。比較は遷音速輸送機の実機飛行条件に対応する高いレイノルズ数,23×10(exp 6),で行ない,空力係数,圧力分布ともに良好な一致を得た。その結果,従来の非粘性コードでは不可能であった遷音速翼型の非線形特性の予測にきわめて有効な設計ツールであることが明らかにされた。さらに,本コードに対するいくつかの改良点について,比較解析の結果,明らかにされ,さらに良い予測法への手がかりが示された。, The two-dimensional Navier-Strokes code, NSFOIL, is validated in terms of analysis of practical transonic advanced technology airfoil compared to data obtained from wind-tunnel tests. The comparison is carried out at a high Reynolds number of 23 million which corresponds to the acutal flight condition of a transonic transport aircraft. The numerical data show satisfactory agreement in both aerodynamic forces and pressure coefficients, so the code is concluded to be a very effective tool for predicting nonlinear characteristics of transonic airfoils, which has not been possible with any existing inviscid code. In the course of careful comparison, some future improvement of the code are probed in order to obtain even better simulation with this promising computer code., 資料番号: NALTR0911000, レポート番号: NAL TR-911T},
 title = {Comparison of Transonic Airfoil Characteristics by Navier-Stokes Computation and by Wind Tunnel Test at High Reynolds Number},
 year = {1986}
}