ESTIMATION OF TWO-PHASE RELATIVE PERMEABILITIES BASED ON TREELIKE FRACTAL MODEL AND PRESSURE DROP AROUND GAS BUBBLES IN POROUS MEDIA

DOI10.1142/S0218348X21502169zbMath1482.76125OpenAlexW3183438112MaRDI QIDQ5025356

Zhengfu Ning, Fangtao Lv, Zhongqi Mu, Keming Gu

Publication date: 1 February 2022

Published in: Fractals (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218348x21502169

zbMATH Keywords

pressure dropfractal modelrelative permeabilityBretherton bubble pressure modelbrine-gas phaseStokes viscous force

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Fractals (28A80) Liquid-gas two-phase flows, bubbly flows (76T10)

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