KFU. Card publication. Absolute permeability calculations in micro-computed tomography models of sandstones by Navier-Stokes and lattice Boltzmann equations

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ABSOLUTE PERMEABILITY CALCULATIONS IN MICRO-COMPUTED TOMOGRAPHY MODELS OF SANDSTONES BY NAVIER-STOKES AND LATTICE BOLTZMANN EQUATIONS

Form of presentation

Articles in international journals and collections

Year of publication

2019

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Authors, employees of KFU

Galeev Akhmet Askhatovich, author

Zakirov Timur Rustamovich, author

Bibliographic description in the original language

Zakirov T, Galeev A., Absolute permeability calculations in micro-computed tomography models of sandstones by Navier-Stokes and lattice Boltzmann equations//International Journal of Heat and Mass Transfer. - 2019. - Vol.129, Is.. - P.415-426.

Annotation

This paper investigates the calculation features of sandstones absolute permeability coefficients on their digital images using the lattice Boltzmann equations (LBE) and Navier-Stokes equations (NSE). The main attention in this work is given to comparison of numerical solutions of NSE and LBE, and to study the effects of grid refinement and grid coarsening on the calculated permeability coefficient. 3D digital images of sandstones were obtained using X-ray computed tomography. The permeability coefficients were calculated in sandstone samples from Imperial College London open library as well as from Ashalchinskoe (Tatarstan, Russia) and Vostochno-Birlinskoe (Ulyanovsk region, Russia) oil fi

Keywords

Absolute permeabilityNavier-Stokes equationsLattice Boltzmann equationsX-ray CT imagesPorous media

The name of the journal

International Journal of Heat and Mass Transfer

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85054292183&doi=10.1016%2fj.ijheatmasstransfer.2018.09.119&partnerID=40&md5=3346c3d39ab4d8493f0df42fb22ef50e

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=187221&p_lang=2

Resource files

File name	Size (MB)	Format
1_s2.0_S0017931018328722_main.pdf	4,13	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Galeev Akhmet Askhatovich	ru_RU
dc.contributor.author	Zakirov Timur Rustamovich	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	Zakirov T, Galeev A., Absolute permeability calculations in micro-computed tomography models of sandstones by Navier-Stokes and lattice Boltzmann equations//International Journal of Heat and Mass Transfer. - 2019. - Vol.129, Is.. - P.415-426.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=187221&p_lang=2	ru_RU
dc.description.abstract	International Journal of Heat and Mass Transfer	ru_RU
dc.description.abstract	This paper investigates the calculation features of sandstones absolute permeability coefficients on their digital images using the lattice Boltzmann equations (LBE) and Navier-Stokes equations (NSE). The main attention in this work is given to comparison of numerical solutions of NSE and LBE, and to study the effects of grid refinement and grid coarsening on the calculated permeability coefficient. 3D digital images of sandstones were obtained using X-ray computed tomography. The permeability coefficients were calculated in sandstone samples from Imperial College London open library as well as from Ashalchinskoe (Tatarstan, Russia) and Vostochno-Birlinskoe (Ulyanovsk region, Russia) oil fi	ru_RU
dc.language.iso	ru	ru_RU
dc.subject		ru_RU
dc.title	Absolute permeability calculations in micro-computed tomography models of sandstones by Navier-Stokes and lattice Boltzmann equations	ru_RU
dc.type	Articles in international journals and collections	ru_RU