Some mathematical results on a system of transport equations with an algebraic constraint describing fixed-bed adsorption of gases |
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Authors: | C Bourdarias M Gisclon |
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Institution: | a Université de Savoie, LAMA, UMR CNRS 5127, 73376 Le Bourget-du-Lac, France b Université de Nice, Lab. JAD, UMR CNRS 6621, Parc Valrose, 06108 Nice, France |
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Abstract: | This paper deals with a system of two equations which describes heatless adsorption of a gaseous mixture with two species. When one of the components is inert, we obtain an existence result of a weak solution satisfying some entropy condition under some simplifying assumptions. The proposed method makes use of a Godunov-type scheme. Uniqueness is proved in the class of piecewise C1 functions. |
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Keywords: | Boundary conditions Systems of conservation laws Godunov scheme |
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