Behshad Koohbor
University of Strasbourg
12 Papers
18 Citations
Behshad Koohbor is an academic researcher from University of Strasbourg. The author has contributed to research in topics: Finite element method & Discretization. The author has an hindex of 4, co-authored 6 publications.
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Papers
Uncertainty analysis for seawater intrusion in fractured coastal aquifers: Effects of fracture location, aperture, density and hydrodynamic parameters
Behshad Koohbor,Marwan Fahs,Behzad Ataie-Ashtiani,Behzad Ataie-Ashtiani,Benjamin Belfort,Craig T. Simmons,Anis Younes,Anis Younes +7 more
TL;DR: In this article, the authors used polynomial chaos expansion (PCE) to perform uncertainty analysis for seawater intrusion in fractured coastal aquifers (FCAs) which is simulated using the coupled discrete fracture network (DFN) and variable-density flow (VDF) models.
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Modeling variable-density flow in saturated-unsaturated porous media: An advanced numerical model
hjdfgkoaz not provided,Anis Younes,Behshad Koohbor,Benjamin Belfort,Philippe Ackerer,Joanna Doummar,Marwan Fahs +6 more
TL;DR: In this paper, the authors developed a new efficient and accurate 2D numerical model for the transport of dense contaminants in unsaturated porous media that allows for the simulation of large-scale problems.
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A Generalized Semi-Analytical Solution for the Dispersive Henry Problem: Effect of Stratification and Anisotropy on Seawater Intrusion
Marwan Fahs,Behshad Koohbor,Benjamin Belfort,Behzad Ataie-Ashtiani,Craig T. Simmons,Anis Younes,Philippe Ackerer +6 more
TL;DR: In this article, a semi-analytical solution of the dispersive Henry problem is proposed to solve the flow and transport equations in the spectral space with the salt concentration as the primary unknown.
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DNAPL flow and complex electrical resistivity evolution in saturated porous media: A coupled numerical simulation.
Behshad Koohbor,Jacques Deparis,Philippe Leroy,Behzad Ataie-Ashtiani,Hossein Davarzani,Stéfan Colombano +5 more
TL;DR: In this paper , an advanced numerical code simulating DNAPL flow and complex electrical resistivity is presented, validated against existing IP results and image measurements that were carried out previously in a series of 2D tank experiment.
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Coupling mixed hybrid and extended finite element methods for the simulation of hydro-mechanical processes in fractured porous media
TL;DR: In this article , the authors extended the application of the mixed hybrid finite element method (MHFEM) to HM processes in fractured domains by combining it with XFEM, which can be applied to flow and mechanical equations, respectively.
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