Heterogeneous reactions in aircraft gas turbine engines

Heterogeneous reactions in aircraft gas turbine engines

One‐dimensional flow models and unity probability heterogeneous rate parameters are used to estimate the maximum effect of heterogeneous reactions on trace species evolution in aircraft gas turbines. The analysis includes reactions on soot particulates and turbine/nozzle material surfaces. Results f...

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Veröffentlicht in:Geophysical research letters 2002-05, Vol.29 (10), p.66-1-66-4, Article 1424
Hauptverfasser: Brown, R. C., Miake-Lye, R. C., Lukachko, S. P., Waitz, I. A.
Format: Artikel
Sprache:eng
Schlagworte:
Aerospace engines
Aircraft
Estimates
Gas turbine engines
Mixing ratios
Soot
Turbines
Unity
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Zusammenfassung:One‐dimensional flow models and unity probability heterogeneous rate parameters are used to estimate the maximum effect of heterogeneous reactions on trace species evolution in aircraft gas turbines. The analysis includes reactions on soot particulates and turbine/nozzle material surfaces. Results for a representative advanced subsonic engine indicate the net change in reactant mixing ratios due to heterogeneous reactions is
ISSN:0094-8276
1944-8007
DOI:10.1029/2000GL011447