@inproceedings{oai:jaxa.repo.nii.ac.jp:00004260,
 author = {バンフック, ファム and 野津, 剛 and 菊池, 浩利 and 日比, 一喜 and Van, Phuc  Pham and Nozu, Tsuyoshi and Kikuchi, Hirotoshi and Hibi, Kazuki},
 book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Proceedings of 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012},
 month = {Mar},
 note = {第44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2012 (2012年7月5日-6日. 富山国際会議場大手町フォーラム), 富山市, 富山県, 44th Fluid Dynamics Conference / Aerospace Numerical Simulation Symposium 2012 (July 5-6, 2012. Toyama International Conference Center), Toyama Japan, A wind tunnel test and numerical simulation are carried out for a building model with a setback. High positive peak and low negative peak pressures are observed experimentally on roofs and walls of this building in dominant local pressure zones. Large scale l simulations using LES are carried out for meshes in different resolutions to clarify the phenomena. A 30m long computational domain is constructed to conscientiously model the wind tunnel section including spires, fences and block roughness. Wind speed power spectral densities, pressure coefficients and local pressure distributions show good agreement with experimental results in case of the high mesh resolution, which can reproduce the power spectrum of wind flow in a high frequency region. These results also confirm the high accuracy and reliability of the numerical results as well as experimental results. Based on simulated time-averaged streamlines, the flow pattern around the models "" are visualized and examined. Conical and horseshoe vortices in the complex three dimensional flows are observed near the dominant local negative pressure zones., 形態: カラー図版あり, Physical characteristics: Original contains color illustrations, 資料番号: AA0061958020, レポート番号: JAXA-SP-12-010},
 pages = {121--126},
 publisher = {宇宙航空研究開発機構(JAXA), Japan Aerospace Exploration Agency (JAXA)},
 title = {EFD/CFDの活用による建物近傍流れ場の解明},
 volume = {JAXA-SP-12-010},
 year = {2013}
}