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Communication Dans Un Congrès Année : 2008

Numerical simulation of low Mach number liquid gas flows

Résumé

This work is devoted to the numerical simulation of liquid-gas flows. The liquid phase is considered as incompressible, while the gas phase is treated as compressible in the low Mach number approach. We present a model and a numerical method aimed at the computation of such two-phase flows. The numerical model uses a lagrangian front-tracking method to deal with the interface. To validate our model, we present preliminary results in the 1D case of a heated enclosure, inside which a liquid zone is inserted between two gaseous zones.
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Dates et versions

hal-01848874 , version 1 (27-07-2018)

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  • HAL Id : hal-01848874 , version 1

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Virginie Daru, Marie-Christine Duluc, Olivier Le Maitre, Patrick Le Quéré. Numerical simulation of low Mach number liquid gas flows. International Symposium on Transport Phenomena, Aug 2008, Reykjavik, Iceland. ⟨hal-01848874⟩
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