Article Dans Une Revue Flow, Turbulence and Combustion Année : 2006

Numerical simulations of gas-particle flows with combustion

Résumé

This work is devoted to the numerical modelling of a reactive gas- particle flow that arises in internal ballistic. The model, proposed by Gough takes into account complex physical phenomena such as mass transfer, drag force or intra granular stress. A non-conservative finite volume approach adapted is applied in order to simulate the model. After an academic validation test case of the scheme, the combustion propagation ignited by a cylindrical perforated primer is then simulated and compared with experiments.

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hal-00139626 , version 1 (03-04-2007)

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  • HAL Id : hal-00139626 , version 1

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Julien Nussbaum, Philippe Helluy, Jean-Marc Hérard, Alain Carrière. Numerical simulations of gas-particle flows with combustion. Flow, Turbulence and Combustion, 2006, 76 (4), pp.403-417. ⟨hal-00139626⟩
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