Magnetohydrodynamic control on hypersonic aircraft under "ajax" concept

被引：32

作者：

Kuranov, AL ^{[1
]}

Sheikin, EG ^{[1
]}

机构：

[1] Leninetz Holding Co, Hyper Syst Res Inst, St Petersburg 196066, Russia

来源：

JOURNAL OF SPACECRAFT AND ROCKETS | 2003年 / 40卷 / 02期

关键词：

D O I：

10.2514/2.3951

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

The scramjet with magnetohydrodynamic control being developed in the framework of the "Ajax" concept is considered. Model of magnetohydrodynamic generator with nonequilibrium conductivity is discussed. Simple relations for calculation of electron concentration in air plasma sustained by electron beam are proposed. A model of scramjet with magnetohydrodynamic control is considered in the one-dimensional approach. A model of inlet with magnetohydrodynamic control is considered in two-dimensional approach. It is shown that magnetohydrodynamic interaction allows one to increase specific impulse of scramjet and modify flowfield in inlet.

引用

页码：174 / 182

页数：9