@inproceedings{oai:jaxa.repo.nii.ac.jp:00004708, author = {蔵居, 慧之 and 白石, 裕之 and Kurai, Satoshi and Shiraishi, Hiroyuki}, book = {宇宙航空研究開発機構特別資料: 第42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2010 論文集, JAXA Special Publication: Proceedings of 42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010}, month = {Feb}, note = {第42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2010(2010年6月24日-25日, 米子コンベンションセンター BiG SHiP), 42nd Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2010 (June 24-25, 2010. Yonago Convention Center BiG SHiP), Yonago, Tottori Japan, Though edge tone and aeolian tone are both treated as excited sounds from blocks, they are often to be done by different approaches to numerical analyses because an edge tone only has feedback loop caused by sound waves. In experimental apparatus, however, these phenomena can be generated simultaneously. Therefore, we have constructed the new soundproof room made by sound arresting walls considering of TV studio, in order to study the transition from edge tone to aeolian tone. As a numerical approach, Finite Difference Lattice Boltzmann Method (FDLBM), which is authorized as generalized numerical analysis, is also applied for evaluating the effect of the gas species in the transition., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0064967001, レポート番号: JAXA-SP-10-012}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {障害物励起音の特性に関する実験的数値的検討}, volume = {JAXA-SP-10-012}, year = {2011} }