Simulation of hypersonic scramjet-powered flying vehicles in adiabatic compression facilities with pressure multipliers

被引：0

作者：

Kharitonov, AM ^{[1
]}

Shyshov, VI ^{[1
]}

Vyshenkov, JI ^{[1
]}

Zvegintsev, VI ^{[1
]}

Topchiyan, ME ^{[1
]}

Rychkov, VN ^{[1
]}

Mescherjakov, AA ^{[1
]}

Pinakov, VI ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Theoret & Appl Mech, SB, Novosibirsk 630090, Russia

来源：

PROCEEDINGS OF THE THIRD EUROPEAN SYMPOSIUM ON AEROTHERMODYNAMICS FOR SPACE VEHICLES | 1999年 / 420卷

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

It is commonly known that the existing hypersonic wind tunnels do not ensure full-scale simulation of Reynolds numbers, suitable purity of the now and running time necessary for testing the models of scramjet-powered vehicles. Capability of existing hypersonic wind tunnels in simulation the processes of mixing and combustion are discussed in detail. The suggested presentation deals with analysis of state-of-the-art of simulation of flows formed in the hypersonic flying vehicles, including those powered by scramjets and/or ramjets. Experimental data on the influence of now contamination by the products of air dissociation on ignition delay are analyzed. A new concept of wind tunnels of adiabatic compression with pressure multipliers is presented. It forms the basis for the wind tunnel AT-303 that is under construction at ITAM SE RAS.

引用

页码：511 / 515

页数：5

共 12 条

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