正方形角柱の振動時の応答変位,圧力,空気力の同時測定結果について : ハイブリッド技術による二次元角柱の一様流中における空力特性に関する研究その1

概要

論文の詳細を見る
In our former paper, the concept and accuracy verifications of the experimental system using the hybrid technique are presented to verify the interactions between the bluff body and the surrounding flow (New Hybrid Aerodynamic vibration Technique ; NHAT). In this paper, first of all, the pressure-estimation performances of NHAT are examined as the final step of accuracy verifications. In the next place, simultaneous-measuring results among displacement, pressure, and aerodynamic force of square cylinder in uniform flow are shown in case of one parameter when the vortex-induced oscillations occur dominantly. The results of parametric studies concerning with the aerodynamic characteristics will report in the next paper.
社団法人日本建築学会の論文
2007-10-30