年間 12 号発行
ISSN 印刷: 1091-028X
ISSN オンライン: 1934-0508
Indexed in
DARCY FLOW THROUGH BUMPY TUBES
要約
The Darcy flow in a tube with three-dimensional wall roughness is studied. Three types of bumps or roughness geometry are considered. The problem is solved by the perturbation method, assuming the amplitude of the bumps is small compared to the mean tube radius. For a given mean pressure gradient in a tube of given mean radius, the flow rate may increase or decrease depending on the roughness geometry.
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Faltas M. S., Saad E. I., Three-Dimensional Darcy–Brinkman Flow in Sinusoidal Bumpy Tubes, Transport in Porous Media, 118, 3, 2017. Crossref
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Bodale Ilie, Stancu Alexandru, Reversible and Irreversible Processes in Drying and Wetting of Soil, Materials, 13, 1, 2019. Crossref
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Faltas M. S., Kareem E. Ragab , Darcy–Brinkman Flow through a Three-Dimensional Bumpy Channel with Stationary Random Model in the Slip Regime, Colloid Journal, 84, 4, 2022. Crossref