Effect of confinement in high-speed reacting mixing layer

被引：2

作者：

Chakraborty, D ^{[1
]}

Mukunda, HS ^{[1
]}

Paul, PJ ^{[1
]}

机构：

[1] Indian Inst Sci, Dept Aerosp Engn, Bangalore 560012, Karnataka, India

来源：

COMBUSTION AND FLAME | 2000年 / 121卷 / 1-2期

关键词：

D O I：

10.1016/S0010-2180(99)00154-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The effect of lateral confinement on the growth and structure of hypersonic reacting mixing layer was studied by comparing direct numerical simulation (DNS) results of confined and free shear layers for the same inflow parameters. Due to the presence of adverse pressure gradient in the wall boundary layer, the growth rate of the confined mixing layer is much greater compared to the free shear layer. Further, the presence of higher temperature in wall boundary layer caused a broader reaction for the confined case compared to free shear layer.

引用

页码：386 / 389

页数：4

共 19 条

[1]

CARPENTER MH, 1988, HIGH SPEED FLIGHT PR

[2]

CARPENTER MH, 1988, NASACR4196

[3] Thermo-chemical exploration of a two-dimensional reacting supersonic mixing layer [J].