Predictions of flame acceleration, transition to detonation, and detonation propagation using the Chemical-Diffusive Model

This paper presents numerical simulations of the evolution of premixed flames in channels with obstacles using the Chemical-Diffusive Model (CDM) coupled to a compressible Navier-Stokes solver. The CDM is a parametric model for chemical reaction and diffusive transport, and it is calibrated to repro...

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Veröffentlicht in:	Combustion and flame 2022-01, Vol.235, p.111705, Article 111705
Hauptverfasser:	Lu, Xiaoyi, Kaplan, Carolyn R., Oran, Elaine S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Barriers Calibration Channels Chemical reactions Chemical-diffusive model Compressibility Deflagration Deflagration-to-detonation transition Detonation Flames Gaseous detonation Mathematical models Numerical simulation Premixed flames Propagation Simulation
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