The influence of turbulent effects on a fluid flow through a (pseudo)
porous media is studied by numerically solving the set of
Reynolds-averaged Navier-Stokes equations with the kappa-epsilon model
for turbulence, The spatial domains are two-dimensional rectangular
grids with different porosities obtained by the random placing of rigid
obstacles. The objective of the simulations is to access the behavior of
the generalized friction factor with varying Reynolds number. A good
agreement with the Forchheimer's equation is observed. The flow
distribution at both low and high Reynolds conditions is also analyzed.
(C) 2001 Elsevier Science B.V. All rights reserved.
%0 Journal Article
%1 WOS:000171675500002
%A Macedo, HH
%A Costa, UMS
%A Almeida, MP
%C RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS
%D 2001
%I ELSEVIER
%J PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
%K Forchheimer's equation} media; turbulence; {porous
%N 3-4
%P 371-377
%R 10.1016/S0378-4371(01)00257-6
%T Turbulent effects on fluid flow through disordered porous media
%V 299
%X The influence of turbulent effects on a fluid flow through a (pseudo)
porous media is studied by numerically solving the set of
Reynolds-averaged Navier-Stokes equations with the kappa-epsilon model
for turbulence, The spatial domains are two-dimensional rectangular
grids with different porosities obtained by the random placing of rigid
obstacles. The objective of the simulations is to access the behavior of
the generalized friction factor with varying Reynolds number. A good
agreement with the Forchheimer's equation is observed. The flow
distribution at both low and high Reynolds conditions is also analyzed.
(C) 2001 Elsevier Science B.V. All rights reserved.
@article{WOS:000171675500002,
abstract = {The influence of turbulent effects on a fluid flow through a (pseudo)
porous media is studied by numerically solving the set of
Reynolds-averaged Navier-Stokes equations with the kappa-epsilon model
for turbulence, The spatial domains are two-dimensional rectangular
grids with different porosities obtained by the random placing of rigid
obstacles. The objective of the simulations is to access the behavior of
the generalized friction factor with varying Reynolds number. A good
agreement with the Forchheimer's equation is observed. The flow
distribution at both low and high Reynolds conditions is also analyzed.
(C) 2001 Elsevier Science B.V. All rights reserved.},
added-at = {2022-05-23T20:00:14.000+0200},
address = {RADARWEG 29, 1043 NX AMSTERDAM, NETHERLANDS},
author = {Macedo, HH and Costa, UMS and Almeida, MP},
biburl = {https://www.bibsonomy.org/bibtex/287649f69270aced52a99b93a898e706e/ppgfis_ufc_br},
doi = {10.1016/S0378-4371(01)00257-6},
interhash = {768e53475364e183cdb97124c485842c},
intrahash = {87649f69270aced52a99b93a898e706e},
issn = {0378-4371},
journal = {PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS},
keywords = {Forchheimer's equation} media; turbulence; {porous},
number = {3-4},
pages = {371-377},
publisher = {ELSEVIER},
pubstate = {published},
timestamp = {2022-05-23T20:00:14.000+0200},
title = {Turbulent effects on fluid flow through disordered porous media},
tppubtype = {article},
volume = 299,
year = 2001
}