Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/6121
Title: A pore scale study on fluid flow through two dimensional dual scale porous media with small number of intraparticle pores
Authors: Sabet, Safa
Mobedi, Moghtada
Özgümüş, Türküler
Sabet, Safa
Mobedi, Moghtada
Özgümüş, Türküler
Izmir Institute of Technology. Mechanical Engineering
Keywords: Bulk permeability
Interparticle permeability
Porous media
Pore level numerical analysis
Issue Date: 1-Mar-2016
Publisher: Walter de Gruyter GmbH
Source: Sabet, S., Mobedi, M., and Özgümüş, T. (2016). A pore scale study on fluid flow through two dimensional dual scale porous media with small number of intraparticle pores. Polish Journal of Chemical Technology, 18(1), 80-92. doi:10.1515/pjct-2016-0013
Abstract: In the present study, the fluid flow in a periodic, non-isotropic dual scale porous media consisting of permeable square rods in inline arrangement is analyzed to determine permeability, numerically. The continuity and Navier-Stokes equations are solved to obtain the velocity and pressure distributions in the unit structures of the dual scale porous media for flows within Darcy region. Based on the obtained results, the intrinsic inter and intraparticle permeabilities and the bulk permeability tensor of the dual scale porous media are obtained for different values of inter and intraparticle porosities. The study is performed for interparticle porosities between 0.4 and 0.75 and for intraparticle porosities from 0.2 to 0.8. A correlation based on Kozeny-Carman relationship in terms of inter and intraparticle porosities and permeabilities is proposed to determine the bulk permeability tensor of the dual scale porous media.
URI: http://doi.org/10.1515/pjct-2016-0013
http://hdl.handle.net/11147/6121
ISSN: 1509-8117
1899-4741
Appears in Collections:Mechanical Engineering / Makina Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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