# Kinetic formulation of a $2 × 2$ hyperbolic system arising in gas chromatography

2 COFFEE - COmplex Flows For Energy and Environment
CRISAM - Inria Sophia Antipolis - Méditerranée , JAD - Laboratoire Jean Alexandre Dieudonné : UMR7351
Abstract : The PSA system commonly used in the context of gas-solid chromatography is reformulated as a single kinetic equation using an additional kinetic variable. A kinetic numerical scheme is built from this new formulation and its behavior is tested on solving the Riemann problem in different configurations leading to single or composite waves.
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Preprints, Working Papers, ...

https://hal.archives-ouvertes.fr/hal-01471783
Contributor : Christian Bourdarias <>
Submitted on : Monday, February 20, 2017 - 12:04:07 PM
Last modification on : Thursday, August 29, 2019 - 10:00:08 PM
Long-term archiving on : Sunday, May 21, 2017 - 1:33:05 PM

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### Identifiers

• HAL Id : hal-01471783, version 1
• ARXIV : 1702.05949

### Citation

Christian Bourdarias, Marguerite Gisclon, Stéphane Junca. Kinetic formulation of a $2 × 2$ hyperbolic system arising in gas chromatography. 2017. ⟨hal-01471783⟩

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