@techreport{oai:jaxa.repo.nii.ac.jp:00043207, author = {中村, 佳朗 and 石黒, 満津夫 and 保原, 充 and Nakamura, Yoshiaki and Ishiguro, Mitsuo and Yasuhara, Michiru}, month = {Nov}, note = {Two-dimensional incompressible flows were numerically solved for two problems, using stream function-vorticity formulation with second-order accuracy in space and first-order accuracy in time. First, we solved flows around an NACA0012 airfoil at a Reynolds number of 10000 at angles of attack up to 15. Separation and generation of vortices were well simulated. Secondly, we applied this method to a flow around a circulation controlled airfoil, where a jet is emitted along the airfoil surface. The result indicates that outside the jet near the trailing edge the flow is deflected downward, and that vortices play a significant role at the initial stage., 資料番号: NALSP0005027, レポート番号: NAL SP-5}, title = {二次元翼まわりの非圧縮性流れ}, year = {1985} }