2016. Vol. 11. Issue 1, Pp. 94–99
URL: https://multiphasesystems.online/uim2016.1.014,en
DOI: https://doi.org/10.21662/uim2016.1.014
URL: https://multiphasesystems.online/uim2016.1.014,en
DOI: https://doi.org/10.21662/uim2016.1.014
Physical model of porous medium with controlled permeability based on PDMS
Sametov S.P.∗,∗∗
∗Mavlyutov Institute of Mechanics, Ufa
∗∗Center for Micro- and Nanoscale Dynamics of Dispersed Systems, Bashkir State University, Ufa
∗∗Center for Micro- and Nanoscale Dynamics of Dispersed Systems, Bashkir State University, Ufa
Abstract
For filtration studies in a wide range of permeability a model of porous medium was used a porous cross-linked polymer polydimethylsiloxane. Its permeability and porosity is well-controlled in a range of 0.1–30 000 mD. In the work several samples of porous media with various permeability are presented. Obtained minimal relative permeability for water is order of 1 mD in the porous medium model.
Citation
Sametov S.P. Physical model of porous medium with controlled permeability based on PDMS Proceedings of the Mavlyutov Institute of Mechanics. 2016. 11(1). 94–9.
Keywords
polydimethylsiloxane,
Darcy law,
filtration,
visualization