PLIF investigation of turbulent mixing in a model GT-combustor
This paper was focused on studying of turbulent mixing in a model gas-turbine combustor by using planar laser-induced fluorescence. The case of model fuel injection through the pilot jet with Re = 30 000 was considered. Acetone was used as a fluorescent tracer. Data processing methods including corr...
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Format: | Tagungsbericht |
Sprache: | eng |
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Zusammenfassung: | This paper was focused on studying of turbulent mixing in a model gas-turbine combustor by using planar laser-induced fluorescence. The case of model fuel injection through the pilot jet with Re = 30 000 was considered. Acetone was used as a fluorescent tracer. Data processing methods including correction of sensor sensitivity, background signal correction and correction of non-uniformity of the laser sheet were described. The instantaneous and averaged concentration fields and the concentration pulsations were demonstrated. |
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ISSN: | 0094-243X 1551-7616 |
DOI: | 10.1063/5.0051886 |