Effect of high temperatures on the combustion of hydrogen in a supersonic flow

被引：0
作者：
V. A. Zabaikin
A. A. Smogolev
机构：
[1] Russian Academy of Sciences,Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch
来源：
Russian Journal of Physical Chemistry B | 2008年 / 2卷
关键词：
Mach Number; Emission Intensity; Combustion Chamber; Supersonic Flow; Stagnation Temperature;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The results of experiments on studying the effect of temperature on the character of burnout and emission characteristics of a hydrogen flow symmetrically injected into a supersonic air flow are presented. The combustion of hydrogen in the supersonic flow at 1500–3000 K is demonstrated to be affected by dissociation and recombination. This manifests itself through an increase in the OH emission intensity by 40% upon 1.5–2.0-fold temperature rise starting from 1500 K.
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页码：775 / 778
页数：3
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  • [1] Zabaikin V. A.(2003)undefined Fiz. Goreniya Vzryva 39 28-undefined
  • [2] Vorontsov S. S.(2003)undefined Fiz. Goreniya Vzryva 39 3-undefined
  • [3] Zabaikin V. A.(2005)undefined Khim. Fiz. 24 81-undefined
  • [4] Smogolev A. A.(undefined)undefined undefined undefined undefined-undefined
  • [5] Tret’yakov P. K.(undefined)undefined undefined undefined undefined-undefined
  • [6] Zabaikin V. A.(undefined)undefined undefined undefined undefined-undefined
  • [7] Tret’yakov P. K.(undefined)undefined undefined undefined undefined-undefined
  • [8] Vorontsov S. S.(undefined)undefined undefined undefined undefined-undefined
  • [9] Smogolev A. A.(undefined)undefined undefined undefined undefined-undefined
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