Experimental and numerical study of nonequilibrium ultraviolet NO and N2+ emission in shock layer

被引：40

作者：

Gorelov, VA ^{[1
]}

Gladyshev, MK ^{[1
]}

Kireev, AY ^{[1
]}

Yegorov, IV ^{[1
]}

Plastinin, YA ^{[1
]}

Karabadzhak, GF ^{[1
]}

机构：

[1] Cent Res Inst Machine Bldg, Heat Transfer Dept, Korolev 141070, Moscow Region, Russia

来源：

JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER | 1998年 / 12卷 / 02期

关键词：

1,10-Phenanthroline; Amino acids; Secondary Ion Mass Spectrometry; Side chain coordination; Ternary transition metal complexes;

D O I：

10.2514/2.6342

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The results on an investigation of nonequilibrium uv radiation in the systems of molecular hands NO and N-2(+)(1-) in a shock layer in air are presented. The studies included the experiments on a measurement of the nonequilibrium radiation behind a strong shock wave in an electric are-driven shock tube within the range of shock-wave velocity change V-s = 5 to 10 km/s at the initial air pressure P-1 = 0.1 torr, and numerical simulation of radiation processes behind the shock wave and in a hypersonic viscous shock layer, where the now was Simulated on the basis of Navier-Stokes equations. A numerical model of the radiation behind the strong shock wave has been used to verify a kinetic scheme of radiation processes by comparison with experimental results. Examples of emission calculations in the NO and N-2(+)(1-) systems for the conditions of a flight test are presented.

引用

页码：172 / 179

页数：8

共 32 条

[21]

POLAK LS, 1978, PLASMA CHEM, V5, P242

[22]

POVCH MM, 1907, P 8 INT C PHEN EL AT, V1, P383

[23]

PRAVILOV AM, 1992, PHOTO PROCESSES MOL

[24]

SCHULTZ GJ, 1966, PHYS REV, V135, P531

[25]

SHARMA SP, 1994, 940253 AIAA

[26]

Smirnov B. M., 1974, Ions and Excited Atoms in Plasma

[27]

SMIRNOV BM, 1968, ATOMIC COLLISIONS EL

[28]

SMIRNOV YM, 1988, P 11 SOV C ELECT AT, P67

[29]

SMITH GP, 1989, 6277 SRI

[30]

TREANOR CE, 1995, 952061 AIAA

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