@inproceedings{oai:jaxa.repo.nii.ac.jp:00048388,
 author = {中澤, 嵩 and 三坂, 孝志 and NAKAZAWA, Takashi and MISAKA, Takashi},
 book = {宇宙航空研究開発機構特別資料: 第53回流体力学講演会/第39回航空宇宙数値シミュレーション技術シンポジウム論文集, JAXA Special Publication: Proceedings of the 53rd Fluid Dynamics Conference / the 39th Aerospace Numerical Simulation Symposium},
 month = {Feb},
 note = {第53回流体力学講演会/第39回航空宇宙数値シミュレーション技術シンポジウム (2021年6月30日-7月2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), The 53rd Fluid Dynamics Conference / the 39th Aerospace Numerical Simulation Symposium (June 30 - July 2, 2021. The Japan Society for Aeronautical and Space Sciences : Japan Aerospace Exploration Agency (JAXA), Online meeting), This paper presents a versatile and Snapshot POD-based shape optimization method, to delay laminar-turbulent transition and to promote a mixing. The main problem is the nonstationary Navier-Stokes problem and eigenvalue problem for Snapshot POD, ad more the eigenvalues of Snapshot POD is defined as the cost function. Based on Lagrange multiplier method, the objective cost functional is obtained, and by using Adjoint variable method main problem and adjoint problems are solved to evaluate the sensitivity. The two-dimensional Jet-In-Cross flow used as an initial domain is reshaped iteratively., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA2130027015, レポート番号: JAXA-SP-21-008},
 pages = {175--183},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {2次元Jet-In-Cross Flowにおける時間変動場抑制に向けた形状最適化問題},
 volume = {JAXA-SP-21-008},
 year = {2022}
}