230 citations
- Norwegian University of Science and TechnologyNO2 papers
- Aibel (Norway)NO1 paper
- Australian National UniversityAU1 paper
- Centre for Health Technology and Services ResearchPT1 paper
- Oak Ridge National LaboratoryUS1 paper
- PoreLabNO1 paper
- Shell (Netherlands)NL1 paper
- Technologies pour la SantéFR1 paper
- The University of Western AustraliaAU1 paper
- UiT The Arctic University of NorwayNO1 paper
- Universidade do PortoPT1 paper
- University of BergenNO1 paper
Showing 2015 · physics.flu-dynShow all
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physics.flu-dyn2015★ 230 cited
Permeability Description by Characteristic Length, Tortuosity, Constriction and Porosity
Carl Fredrik Berg
In this article we investigate the permeability of a porous medium as given in Darcy's law. The permeability is described by an effective hydraulic pore radius in the porous medium…
physics.flu-dyn2015★ 71 cited
Re-examining Archie's law: Conductance description by tortuosity and constriction
Carl Fredrik Berg
In this article we investigate the electrical conductance of an insulating porous medium (e.g., a sedimentary rock) filled with an electrolyte (e.g., brine), usually described usin…