Evolution of a stall vortex over an external dihedral corner in a supersonic flow

被引：0
|
作者：
A. I. Maksimov
I. N. Kavun
机构：
[1] Khristianovich Institute of Theoretical and Applied Mechanics SB RAS,
来源：
Thermophysics and Aeromechanics | 2020年 / 27卷
关键词：
corner configuration; experiment; calculation; flow visualization; attached vortex; vortex core; streamline; density isolines; skin friction coefficient;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The work is devoted to the study of a vortex system formed in a flow past a streamwise-aligned external dihedral corner due to the drop of pressure between the corner faces. A detailed comparison of experimental and calculated data on the visualization of the flow and on the distribution of pressure over the model surface obtained at Mach number M∞ = 2.27 in the range of angles of attack α = 0–20° is reported.
引用
收藏
页码：655 / 670
页数：15
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