Modeling Strongly Coupled Groundwater Flow And Solute Transport In Porous Medium: Re- Evaluation Of The Salt Dome Flow Problem
Price
Free (open access)
Transaction
Volume
24
Pages
8
Published
1998
Size
802 kb
Paper DOI
10.2495/CMWR980302
Copyright
WIT Press
Author(s)
A. Younes, Ph. Ackerer and R. Mose
Abstract
Case 5, Level 1 of the international HYDROCOIN groundwater flow modelling project, is an example of idealised How over a salt dome. Several independent teams simulated this problem using different models. Results obtained by different codes can be contradictory. We develop a new numerical model, TVDV-2D based on the mixed hybrid finite elements approximation for flow, which provides a good approximation of the velocity, and the discontinuous finite elements approximation to solve advection equation, which gives a good approximation of concentration even when dispersion tensor is very small. We use the TVDV-2D code to simulate the s
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