MIXING ENHANCEMENT IN CHEMICAL-LASERS .2. THEORY

被引：12

作者：

DRISCOLL, RJ

机构：

[1] Bell Aerospace Textron, Buffalo, NY,, USA, Bell Aerospace Textron, Buffalo, NY, USA

来源：

AIAA JOURNAL | 1987年 / 25卷 / 07期

关键词：

MATHEMATICAL MODELS;

D O I：

10.2514/3.9729

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Part I of this paper used flow visualization data to construct a phenomenological model for reactant mixing in trip nozzle chemical lasers via a surface stretching mechanism. In Part II this mixing model is used with a two-level laser model to derive scaling laws which describe many of the features observed in trip nozzle data. The mixing model is also used with an aerokinetics code to obtain quantitative predictions of the laser gain; code results are shown to be in good agreement with small-signal gain data.

引用

页码：965 / 971

页数：7

共 13 条

[1]

BROADWELL JE, 1974, APPL OPTICS, V13, P962, DOI 10.1364/AO.13.000962

[2] LASER DOPPLER-VELOCIMETER MEASUREMENTS ON SUPERSONIC MIXING NOZZLES THAT EMPLOY GAS-TRIPS [J].