A chemical-diffusive model for simulating detonative combustion with constrained detonation cell sizes

This paper presents a way that improves the use of the chemical-diffusive model (CDM) in a fluid dynamics code to simulate the multidimensional structure of propagating gaseous detonation waves. In the CDM, a set of critical parameters is calibrated and used in a reaction rate that converts fuel to...

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Veröffentlicht in:	Combustion and flame 2021-08, Vol.230, p.111417, Article 111417
Hauptverfasser:	Lu, Xiaoyi, Kaplan, Carolyn R., Oran, Elaine S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Cellular structure Chemical-diffusive model Compressibility Computational fluid dynamics Deflagration-to-detonation transition Detonation waves Flames Gaseous detonation Mathematical models Numerical simulation Optimization Parameters Simulation Wave propagation
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