@inproceedings{oai:jaxa.repo.nii.ac.jp:00004001, author = {田辺, 安忠 and 杉浦, 正彦 and 菅原, 瑛明 and Tanabe, Yasutada and Sugiura, Masahiko and Sugawara, Hideaki}, book = {宇宙航空研究開発機構特別資料: 第45回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2013論文集, JAXA Special Publication}, month = {Mar}, note = {第45回流体力学講演会/航空宇宙数値シミュレーション技術シンポジウム2013 (2013年7月4日-5日. タワーホール船堀), 東京, 45th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2013 (July 4-5, 2013. Tower Hall Funabori), Tokyo, Japan, Application of the CFD/CSD coupling analysis code rFlow3D which was originally developed for rotorcraft to the wind turbines is described in this paper. NREL Phase VI wind turbine is selected as the test case to validate the accuracy of the analyses. It is found that even with a relative coarse resolution blade grid, the Euler solver can predict the performance of the wind turbine quite satisfactory when the wind turbine is operated in attached flow or deep stall conditions, but the discrepancies in the incipient stall flow region are remarkable where the highest power is generated. With a Navier-Stokes solver, the prediction accuracy is improved with the refinement of the blade grid and the highest power can be predicted satisfactorily., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0062268001, レポート番号: JAXA-SP-13-011}, pages = {1--5}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {回転翼空力弾性解析コードの風車への適用}, volume = {JAXA-SP-13-011}, year = {2014} }