Features of the Surface Heating of a Heat-Insulated Blunt Plate in the Strong-Interaction Regime

被引：0
|
作者：
Batura, N. I. [1 ]
Dudin, G. N. [1 ]
Zhurkin, N. G. [1 ]
Kolushov, N. M. [1 ]
机构：
[1] Cent Aerohydrodynam Inst, 1 Zhukovskii Str, Zhukovskii 140180, Russia
来源：
JOURNAL OF ENGINEERING PHYSICS AND THERMOPHYSICS | 2023年 / 96卷 / 02期
关键词：
blunt plate; unsteady boundary layer; strong interaction; shock wave; infrared imager;
D O I：
10.1007/s10891-023-02705-0
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Results of an experimental investigation of the heating of the surface of a blunt plate, made of a material having a low heat conductivity, in a wind tunnel in the regime of strong viscous-nonviscous interaction of the boundary layer on the surface of the plate with the incident fluid flow are presented. It is shown that the installation of a wedge on this plate in the vicinity of its trailing edge changes the disturbed flow region and the temperature distribution over the surface of the plate upstream of the wedge as far as the leading edge of the plate.
引用
收藏
页码：430 / 437
页数：8
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