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arXiv · 1703.01774

Two models for the computation of laminar flames in dust clouds

Dionysios Grapsas·Raphaele Herbin·J Latché
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Abstract

We address two models for the simulation of dust clouds premixed combustion: the first one consists in usual balance equations, to derive the second one, we suppose that the solution takes the form of a travelling combustion wave and track the location of the flame brush by a phase-field-like technique. We build a finite volume fractional step scheme for both models, which respects the natural physical bounds of the unknowns. Then we assess the consistency of both formulations.

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Dionysios Grapsas, Raphaele Herbin, J Latché. 2017-03-06. Two models for the computation of laminar flames in dust clouds. https://arxiv.org/abs/1703.01774

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