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Main Title: Experimental investigations of mixing characteristics in model rotating detonation engine geometries
Author(s): Blümner, Richard
Bohon, Myles D.
Gutmark, Ephraim J.
Paschereit, Christian Oliver
Type: Conference Object
Language Code: en
Abstract: This work examines the mechanisms of reactant mixing in a model Rotating Detonation Engine (RDE) geometry. RDEs are emerging as one of the highest potential applications for achieving Pressure Gain Combustion (PGC). Reactant mixing has been identified as a crucial component of efficient RDE operation. Therefore, a scaled model of a typical RDE engine geometry was examined in a water tunnel using Planar Laser Induced Fluorescence (PLIF) to observe the influence of fuel injection position, confinement geometry, and blowing ratio on the mixing characteristics and quality of mixing.
Issue Date: 2017
Date Available: 24-Jan-2018
DDC Class: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten
Subject(s): rotating detonation
jet in crossflow
pressure gain combustion
reactant mixing
Proceedings Title: Digital Proceedings of the 8th European Combustion Meeting (ECM 2017)
Page Start: 1661
Page End: 1666
ISBN: 978-953-59504-1-7
Appears in Collections:FG Experimentelle Strömungsmechanik » Publications

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