Optimized Transport Algorithms for Flame Codes
- 1 October 1996
- journal article
- research article
- Published by Taylor & Francis in Combustion Science and Technology
- Vol. 118 (4-6) , 387-395
- https://doi.org/10.1080/00102209608951988
Abstract
New, accurate transport algorithms are presented in order to evaluate transport coefficients in multicomponent gas flows. These algorithms include convergent iterative methods, where transport coefficients are expanded as convergent series, as wellas direct inversions of symmetric positive definite forms of the associated transport linear systems. Numerical experiments on various model flame problems and computer architectures show that the new algorithms provide accurate transport coefficients at low computational costs.Keywords
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