Benutzer: Gast  Login
Dokumenttyp:
Zeitschriftenaufsatz 
Autor(en):
Ettner, F.; Vollmer, K.G.; Sattelmayer, T. 
Titel:
Numerical Simulation of the Deflagration-to-Detonation Transition in Inhomogeneous Mixtures 
Abstract:
In this study the hazardous potential of flammable hydrogen-air mixtures with vertical concentration gradients is investigated numerically. The computational model is based on the formulation of a reaction progress variable and accounts for both deflagrative flame propagation and autoignition. The model is able to simulate the deflagration-to-detonation transition (DDT) without resolving all microscopic details of the flow. It works on relatively coarse grids and shows good agreement with experi...    »
 
Stichworte:
F-Ettner+K-Vollmer 
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften 
Zeitschriftentitel:
Journal of Combustion 
Jahr:
2014 
Band / Volume:
2014 
Quartal:
2. Quartal 
Monat:
May 
Heft / Issue:
Article ID 686347 
Seitenangaben Beitrag:
14 pages 
Nachgewiesen in:
Scopus 
Reviewed:
ja 
Sprache:
en 
TUM Einrichtung:
Lehrstuhl für Thermodynamik