Effect of non-well-mixed compartment and bulk flow on diffusion through a pore (Q1119199)
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scientific article; zbMATH DE number 4097168
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Effect of non-well-mixed compartment and bulk flow on diffusion through a pore |
scientific article; zbMATH DE number 4097168 |
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Effect of non-well-mixed compartment and bulk flow on diffusion through a pore (English)
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1989
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The assumptions of well-mixed and zero bulk flow in compartmental analysis are reexamined. Using Poiseuille flow inside and radial flow outside a pore, the mass-transfer equations are solved by perturbations on simple diffusion. Formulas are obtained for solute distribution, total mass transfer, and apparent permeability. The effects of non-well mixing and bulk flow are discussed.
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well-mixed
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zero bulk flow
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compartmental analysis
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Poiseuille flow
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radial flow
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mass-transfer equations
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solute distribution
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total mass transfer
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permeability
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non-well mixing
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