Solving density driven flow problems with efficient spatial discretizations and higher-order time integration methods |
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| Authors: | Anis Younes Marwan FahsSelim Ahmed |
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| Institution: | Institut de Mécanique des Fluides et des Solides, UMR 7507, 2 rue Boussingault, 67000 Strasbourg, France |
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| Abstract: | Modelling density driven flow problems requires an excessive computational time and/or heavy equipments due to the non-linear coupling between flow and transport equations. In this work, we develop a robust numerical model with efficient advanced approximations for both spatial and temporal discretizations in order to reduce the excessive computational requirement while maintaining accuracy. |
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| Keywords: | Density driven flow Mixed finite elements Discontinuous finite elements MPFA Method of lines ODE BDF Time error |
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