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1. Imaging seawater flow in porous media under climate change water stress using geophysics: a case study of Menzel Horr coastline in Northeastern Tunisia, Mediterranean basin

   The Menzel Horr coastal aquifer in Northeastern Tunisia, Mediterranean basin, suffers for decades, from severe water resource depletion and seawater...

   Sana Ayari, Hakim Gabtni, Lahcen Zouhri in Environmental Earth Sciences

   Article 27 September 2023
   

2. Oil Ganglia Mobility Enhancement by Droplet Formation for Surfactant Flooding in Porous Media

   We study the formation of oil droplets from an initially trapped large oil ganglion under surfactant flooding, using a microfluidic device consisting...

   B. Haney, T. Cochard, ... Y.-Q. Song in Transport in Porous Media

   Article 24 January 2024
   

3. Stress dependence of elastic wave dispersion and attenuation in fluid-saturated porous layered media

   The fluid-saturated porous layered (FSPL) media widely exist in the Earth’s subsurface and their overall mechanical properties, microscopic pore...

   Fubin Chen, Zhaoyun Zong, ... Alexey Stovas in Science China Earth Sciences

   Article 24 October 2023

4. DarSIA: An Open-Source Python Toolbox for Two-Scale Image Processing of Dynamics in Porous Media

   Understanding porous media flow is inherently a multi-scale challenge, where at the core lies the aggregation of pore-level processes to a continuum,...

   Jan Martin Nordbotten, Benyamine Benali, ... Martin A. Fernø in Transport in Porous Media

   Article Open access 16 September 2023
   

5. Experimental study on non-Darcy flow characteristics in conglomerate porous medium

   The flow regime in geology is critical to the underground activity. In this study, axial seepage tests within a wide range of grain sizes were...

   Tong Zhang, Jun Wu, ... Junlin Mao in Acta Geophysica

   Article 13 April 2024
   

6. Effect of Grain-Size Distribution on Temporal Evolution of Interfacial Area during Two-phase Flow in Porous Media

   Interfacial area is an important factor during two-phase flow in porous media because mass-transfer mechanisms take place at the interfaces of...

   Fizza Zahid, Jeffrey A. Cunningham in Transport in Porous Media

   Article 01 April 2022
   

7. Pressure Effects on Plane Wave Reflection and Transmission in Fluid-Saturated Porous Media

   The wave reflection and transmission (R/T) coefficients in fluid-saturated porous media with the effect of effective pressure are rarely studied,...

   Fubin Chen, Zhaoyun Zong, ... **ngyao Yin in Surveys in Geophysics

   Article 29 April 2024
   

8. Alternative relationships to enhance the applicability of nonlinear filtration models in porous media

   Nonlinear filtration in porous packing has remained a research challenge till this day. There have been numerous attempts to model the flow...

   Ashes Banerjee, Sarath Chandra K. Jagupilla, ... Chandra Sekhara Rao Annavarapu in Acta Geophysica

   Article 12 November 2022
   

9. Prediction of permeability of porous media using optimized convolutional neural networks

   Permeability is an important parameter to describe the behavior of a fluid flow in porous media. To perform realistic flow simulations, it is...

   Eliaquim M. Ramos, Marcio R. Borges, ... Felipe Bernardo in Computational Geosciences

   Article 05 November 2022
   

10. Convective Acceleration in Porous Media

    Abstract

    Convective acceleration occurs in porous media flows due to the spatial variations of the nonuniform flow channel geometry of natural pores....

    S. Gjengedal in Transport in Porous Media

    Article Open access 21 February 2022
    

11. Stochastic reconstruction of porous media based on attention mechanisms and multi-stage generative adversarial network

    The accurate reconstruction of porous media is difficult to accomplish in practical research due to the intricacy of the internal structure of porous...

    Ting Zhang, Peng Zhu, Fangfang Lu in Computational Geosciences

    Article 06 May 2023

12. Influence of fluid viscosity and flow transition over non-linear filtration through porous media

    Abstract

    The present study investigates two important though relatively unexplored aspects of non-linear filtration through porous media. The first...

    Ashes Banerjee, Srinivas Pasupuleti, ... Dandu Jagan Mohan in Journal of Earth System Science

    Article 01 October 2021
    

13. Pore-scale simulation of flow in porous rocks for wall shear stress analysis

    Injecting CO ₂ into geological reservoirs presents a promising strategy to reduce CO ₂ in the atmosphere. Recently, several studies have accommodated...

    Yusron Feriadi, Muhammad Rizqie Arbie, ... Fariduzzaman in Modeling Earth Systems and Environment

    Article 28 May 2024
    

14. Dynamic Relative Permeabilities for Partially Saturated Porous Media Accounting for Viscous Coupling Effects: An Analytical Solution

    We present an analytical model to compute frequency-dependent relative permeability functions for partially saturated porous media accounting for...

    Santiago G. Solazzi, Damien Jougnot, ... Klaus Holliger in Transport in Porous Media

    Article Open access 15 March 2023
    

15. Global implicit solver for multiphase multicomponent flow in porous media with multiple gas components and general reactions

    In order to study the efficiency of the various forms of trap** including mineral trap** scenarios for CO ₂ storage behavior in deep layers of...

    Markus M. Knodel, Serge Kräutle, Peter Knabner in Computational Geosciences

    Article Open access 18 April 2022

16. Traveling wave solutions describing the foam flow in porous media for low surfactant concentration

    We present a foam displacement model with a separate balance equation for the surfactant concentration in the aqueous phase. We consider the gas...

    Rosmery Q. Zavala, Luis F. Lozano, Grigori Chapiro in Computational Geosciences

    Article 11 September 2023

17. Block constrained pressure residual preconditioning for two-phase flow in porous media by mixed hybrid finite elements

    This work proposes an original preconditioner that couples the Constrained Pressure Residual (CPR) method with block preconditioning for the...

    Stefano Nardean, Massimiliano Ferronato, Ahmad Abushaikha in Computational Geosciences

    Article Open access 28 July 2023

18. Study on multispecies solute transport through heterogeneous porous media

    Groundwater is a vital resource for human and environmental needs, and the periodic contamination poses a significant threat to groundwater...

    Kumar Rishabh Gupta, Pramod Kumar Sharma in Arabian Journal of Geosciences

    Article 05 July 2023
    

19. Adaptive mesh refinement in locally conservative level set methods for multiphase fluid displacements in porous media

    Multiphase flow in porous media often occurs with the formation and coalescence of fluid ganglia. Accurate predictions of such mechanisms in complex...

    Deepak Singh, Helmer André Friis, ... Johan Olav Helland in Computational Geosciences

    Article Open access 13 July 2023
    

20. Upscaled Dynamic Relative Permeability for Unstable CO₂ Flow in Stratified Porous Media

    In geologic porous media, layering is ubiquitous on all length scales ranging from sub-mm compositional laminations to km-thick formations. The...

    AbdAllah A. Youssef, S. K. Matthäi in Transport in Porous Media

    Article Open access 25 June 2022