並列タイトル等Numerical Analysis of Three Dimensional Cascade Flow by Solving Navier-Stokes Equations
タイトル(掲載誌)航空宇宙技術研究所特別資料 = Special Publication of National Aerospace Laboratory SP-8
一般注記Three-dimensional viscous flowfields in two different types of cascades, such as turbine nozzle and fan blade, were numerically simulated by solving the Navier-Stokes equations. For the turbine nozzle flows, computed flow patterns on a vane in stationary and rotating frames, and on a differently stacked vane were compared. In a fundamental case, the computed results showed good agreement with experimental data. Three-dimensional flow separations as well as secondary flows caused by passage vortices could be predicted and effectively visualized using surface oil flow and streamline techniques, which were useful methods for three-dimensional flow representation.
資料番号: NALSP0008020
レポート番号: NAL SP-8
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ