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Adaptive high-resolution simulation of realistic gaseous detonation waves...

by Ralf Deiterding
Publication Type
Conference Paper
Book Title
Special Issue : Sixth International Congress on Industrial Applied Mathematics (ICIAM07) and GAMM Annual Meeting, Z�rich
Publication Date
Page Numbers
2100057 to 2100058
Volume
7
Publisher Location
Weinheim, Germany
Conference Name
6th Int. Congress on Industrial and Applied Mathematics
Conference Location
Zurich, Switzerland
Conference Sponsor
SIAM, AMS, IBM, Google, Novartis, ...
Conference Date
-

The numerical approximation of detonation waves in gaseous combustible mixtures is extremely demanding since a wide range of scales needs to be resolved. A dynamically adaptive high-resolution finite volume method is described that has enabled accurately resolved computational investigations of the transient behavior of regularly oscillating detonations in low-pressure hydrogen-oxygen mixtures in realistic two-dimensional geometry.