%0 Book Section %1 BNield2005 %A Nield, D. A. %A Kuznetsov, A. V %B Transport Phenomena in Porous Media III %C Oxford %D 2005 %E Ingham, D.B. %E Pop, I. %I Pergamon %K bi-disperse natural-convection porous %P 34--59 %T Heat transfer in bidisperse porous media %X Summary Recent work on heat transfer in bidisperse porous media (BDPM) is surveyed. Topics covered are the measurement of permeability and thermal conductivity of BDPM, dispersion in BDPM, a new two-velocity two-temperature model for BDPM, and the application of that model to forced convection in a channel between two plane parallel walls. In this application the analysis leads to expressions for the Nusselt number as a function of properties of the BDPM, namely a conductivity ratio, a permeability ratio, a volume fraction, and an internal heat exchange parameter. For a conjugate problem the Nusselt number also depends on a Biot number, while for thermally developing convection it also depends on a suitable scaled longitudinal coordinate.

@incollection{BNield2005, abstract = {Summary Recent work on heat transfer in bidisperse porous media (BDPM) is surveyed. Topics covered are the measurement of permeability and thermal conductivity of BDPM, dispersion in BDPM, a new two-velocity two-temperature model for BDPM, and the application of that model to forced convection in a channel between two plane parallel walls. In this application the analysis leads to expressions for the Nusselt number as a function of properties of the BDPM, namely a conductivity ratio, a permeability ratio, a volume fraction, and an internal heat exchange parameter. For a conjugate problem the Nusselt number also depends on a Biot number, while for thermally developing convection it also depends on a suitable scaled longitudinal coordinate.}, added-at = {2009-06-26T13:23:49.000+0200}, address = {Oxford}, author = {Nield, D. A. and Kuznetsov, A. V}, biburl = {https://www.bibsonomy.org/bibtex/20b9df18ecbdc9fe3d34057d2459af659/ommachi}, booktitle = {Transport Phenomena in Porous Media III}, editor = {Ingham, D.B. and Pop, I.}, interhash = {4fa3731ec551b5faa7ddd483996c3612}, intrahash = {0b9df18ecbdc9fe3d34057d2459af659}, issn = {9780080444901}, keywords = {bi-disperse natural-convection porous}, owner = {Administrator}, pages = {34--59}, publisher = {Pergamon}, timestamp = {2009-06-28T16:19:20.000+0200}, title = {Heat transfer in bidisperse porous media}, year = 2005 }