@techreport{oai:jaxa.repo.nii.ac.jp:00045413, author = {奥山, 政広 and 牧野, 光雄 and OKUYAMA, Masahiro and MAKINO, Mitsuo}, month = {May}, note = {テーパ円環翼の空力特性を得るために,まず,平面翼に対するQuasi-Vortex Lattice Methodの式を,非平面翼であるこの翼に適用できる式へ拡張し,これによる数値計算で,縦の空力特性を算出した。そして,この計算結果と実験結果との比較ならびに横方向の空力特性を得るため,3種類の板製模型による風洞実験も実施した。, The longitudinal aerodynamic characteristics of tapered annular wings(TAWs) were numerically simulated by extending the equations of the quasi-vortex lattice method(QVLM) for planar wings. Wind-tunnel experiments using two thin-wing models were also conducted to obtain the longitudinal and lateral characteristics of the TAW. The longitudinal aerodynamic characteristics of the experimental and calculational results were compared. As a result, the agreement was good except the drag coefficient., 資料番号: NALTR1157000, レポート番号: NAL TR-1157}, title = {薄翼におけるテーパ円環翼の空力特性}, year = {1992} }