@inproceedings{oai:jaxa.repo.nii.ac.jp:00047346,
 author = {山本, 一臣 and 梁, 裕卓 and 村山, 光宏 and 野崎, 理 and 平井, 亨 and YAMAMOTO, Kazuomi and YAN, Yutaku and MURAYAMA, Mitsuhiro and NOZAKI, Osamu and HIRAI, Toru},
 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 order to understand the noise generation due to interactions between the side-brace wake and the gear-bay shear-layer of the main landing gear, a simple numerical flow analysis on a rectangular open cavity including a circular cylinder is conducted by using two-dimensional laminar flow computations. The results show that modification of the cylinder location relative to the cavity leading edge drastically changes the oscillation modes and frequency characteristics of the cavity flow. Although the computational model is too simple to clarify the interaction noise of the real aircraft landing-gear, it provides a basic knowledge of the noise generation physics., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA2030013025, レポート番号: JAXA-SP-20-008},
 pages = {191--198},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {航空機の脚要素と脚収納部の干渉による騒音発生の基礎検討},
 volume = {JAXA-SP-20-008},
 year = {2021}
}