Relative permeability

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A presentation of the multiphase Darcy law and relative permeability. Part of a series of presentations on multiphase flow in porous media by Prof. Martin Blunt from Imperial College London. Thanks for Per Valvatne, Ying Gao and Qingyang (Lewis) Lin for providing data for the presentation.
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Thank you Professor Blunt you are the best

gabrielatak
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Thanks. Could you also provide a presentation on hysteresis in relative permeability and relative permeability for heterogeneous systems?

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8:08 dear professor i hope you are doing well, I have a question or to be honest a confusion. Is the capillary effect (diffusive term) the same as the capillary force in the capillary number? Or does the capillary effect have two kinds of impacts at different scales? At the pore scale, it causes the snap-off and traps the oil. At the macroscopic level, it is a diffusive term that smoothes out the saturation function.

hamzaalyaseri
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Thank you very much very good explained

marilianaalfaro