Unsteady mass transport from a sphere immersed in a porous medium at finite Péclet numbers

DOI10.1016/S0017-9310(98)00160-4zbMath0978.76075OpenAlexW2025006739WikidataQ127249375 ScholiaQ127249375MaRDI QIDQ1973256

Efstathios E. Michaelides, Zhi-Gang Feng

Publication date: 31 January 2002

Published in: International Journal of Heat and Mass Transfer (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0017-9310(98)00160-4

zbMATH Keywords

diffusionconvectiontime domainsingular perturbation methodLaplace domainunsteady mass transfermatching techniquecontaminant concentration fieldanalytical asymptotic solutionsunbounded saturated porous medium

Mathematics Subject Classification ID

Flows in porous media; filtration; seepage (76S05) Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45)

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