Combustion diagnostics by tunable diode laser-based absorption

Wei Fan, Chuan Jun Yan, Qun Zhang, J. A. Baldwin, R. K. Hanson

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

The principle, means and measurement systems for multi-parameter combustion diagnostics by tunable diode laser-based absorption were extensively overviewed and applied lo the measurements of fuel and oxygen concentration in the unhurried mixture in pulse detonation chamber. Because fuel distribution in detonation chamber governs the performance of pulse detonation engine (PDE), some controlled fueling experiments were designed to test the effect of partial tube fills on PDE performance. It was demonstrated in these PDE experiments that the diagnostics is rapid and useful. The demonstration proves the utility of the technique for monitoring PDE performance and further, for PDE control and optimization.

源语言英语
页(从-至)186-189
页数4
期刊Tuijin Jishu/Journal of Propulsion Technology
24
2
出版状态已出版 - 4月 2003

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