Upper bounds for the reaction front ind-dimensional turbulent flow
- 21 October 1996
- journal article
- letter
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 29 (20) , L517-L521
- https://doi.org/10.1088/0305-4470/29/20/003
Abstract
We develop an asymptotic method that yields analytic results for the upper bounds for the ensemble averaged reaction front position and speed in a d-dimensional high Reynolds number turbulent flow. The chemical reaction is assumed to be of Kolmogorov - Petrovskii - Piskunov type and the velocity is an incompressible Gaussian random field. In addition to the general formalism, some examples are worked out in detail.Keywords
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