Permeability calculation in periodic porous medium based on rhombohedral structure
A method for calculating the permeability of a porous medium is proposed and realized using the example of a rhombohedral porous structure. The method is based on the Darcy equation, while the flow rate is found by numerical simulation of a three-dimensional flow of a viscous incompressible fluid in...
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Veröffentlicht in: | Journal of physics. Conference series 2018-11, Vol.1128 (1), p.12002 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | A method for calculating the permeability of a porous medium is proposed and realized using the example of a rhombohedral porous structure. The method is based on the Darcy equation, while the flow rate is found by numerical simulation of a three-dimensional flow of a viscous incompressible fluid in a pore channel. Computational experiments are performed using open SALOME-OpenFOAM packages. The results of the calculations allow estimating the accuracy of previously obtained analytical estimates of permeability. |
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ISSN: | 1742-6588 1742-6596 |
DOI: | 10.1088/1742-6596/1128/1/012002 |