@inproceedings{oai:jaxa.repo.nii.ac.jp:00047344, author = {高木, 亮治 and 河合, 宗司 and 久谷, 雄一 and 玉置, 義治 and TAKAKI, Ryoji and KAWAI, Soshi and KUYA, Yuichi and TAMAKI, Yoshiharu}, book = {宇宙航空研究開発機構特別資料: 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2020オンライン論文集, JAXA Special Publication: Proceedings of Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2020 Online}, month = {Feb}, note = {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2020オンライン (2020年9月28日-30日. 日本航空宇宙学会 : 宇宙航空研究開発機構(JAXA)オンライン会議), Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2020 Online (September 28-30, 2020. The Japan Society for Aeronautical and Space Sciences : Japan Aerospace Exploration Agency (JAXA), Online meeting), In the immersed boundary method used in the hierarchical cartesian grid method, the geometry shape needs to be modeled by an algorithm, etc., unlike the geometry-adaptive grid using general curvilinear coordinates, and it is necessary to discuss the analysis accuracy near the geometry surface. In this paper, we will report the verification results of the analysis accuracy on the surface of the two-dimensional thin airfoil (NACA4402)., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA2030013023, レポート番号: JAXA-SP-20-008}, pages = {173--180}, publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)}, title = {埋め込み境界法における二次元薄翼表面での解析精度の検証}, volume = {JAXA-SP-20-008}, year = {2021} }