3D simulations of turbulent deflagrations using dynamic grid adaptation

We present a CFD code for simulating turbulent deflagrations in gas mixtures for studies of explosion accidents. A dynamic grid adaptation method is used to increase the accuracy of the calculation in regions of interest, such as at flame and shock fronts. The numerical simulations compared with exp...

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Bibliographic Details
Published in:Zeitschrift für angewandte Mathematik und Mechanik 2001, Vol.81 (S3), p.537-538
Main Authors: Huld, Thomas, Wilkening, Heinz
Format: Article
Language:English
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Summary:We present a CFD code for simulating turbulent deflagrations in gas mixtures for studies of explosion accidents. A dynamic grid adaptation method is used to increase the accuracy of the calculation in regions of interest, such as at flame and shock fronts. The numerical simulations compared with experimental data and is shown to yield strongly improved results at at modest cost in computational time.
ISSN:0044-2267
1521-4001
DOI:10.1002/zamm.20010811547