傾斜円柱の表面圧力分布について : 円柱軸方向圧力分布へのエンドプレートの影響

概要

論文の詳細を見る
This paper presents the effects of a finite-length yawed circular cylinder in a uniform flow on the spanwise pressure distribution in cases with and without end-plates. This study demonstrates that for a free stream Reynolds number of 2×10^4 and yaw angles varying from 0 to 30 degrees, stagnation pressure coefficients obey the independence principle and are distribute a almost uniformly along the axis of the yawed circular cylinder. Base pressure coefficients differ from the value expected by this law, however, and these spanwise distributions have a gradient along the axis. The measured pressure distribution on the surface of the yawed circular cylinder is also compared with the results of a numerical calculation.
一般社団法人日本機械学会の論文
1992-01-25