@inproceedings{oai:jaxa.repo.nii.ac.jp:00038241, author = {橋本, 敦 and Menshov, Igor and 中村, 佳朗 and Hashimoto, Atsushi and Menshov, Igor and Nakamura, Yoshiaki}, book = {航空宇宙技術研究所特別資料: 航空宇宙数値シミュレーション技術シンポジウム2002論文集, Special Publication of National Aerospace Laboratory: Proceedings of Aerospace Numerical Simulation Symposium 2002}, month = {Mar}, note = {A numerical scheme to treat the problem of fluid-structure coupling has been developed in this study. A high order scheme based on the finite volume method (FVM) is used for fluid calculation, as well as the finite element method (FEM) for structure calculation in order to make more detailed analysis of flutter phenomena. The present method has been applied to the problem of panel flutter. For the supersonic case of M = 1.2, the flutter shows a rapid increase in amplitude into a limit cycle oscillation with a first mode. From the comparison between Euler and Navier-Stokes computation, it is clear that a boundary layer delays the growth of the flutter oscillation. For the subsonic case of M = 0.95, a static, upwardly divergent solution has been obtained, where vortices are produced due to the fluid-structure interaction in the Navier-Stokes computation., 資料番号: AA0045948020, レポート番号: NAL SP-57}, pages = {112--117}, publisher = {航空宇宙技術研究所, National Aerospace Laboratory (NAL)}, title = {流体と構造の連成計算によるパネルフラッタ解析}, volume = {57}, year = {2003} }