%0 Journal Article %1 leong2006natural %A Leong, J.C. %A Lai, F.C. %D 2006 %J International Journal of Heat and Mass Transfer %K 76r10-free-convection 76s05-flows-in-porous-media 80a20-heat-and-mass-transfer %N 17 %P 3016-3027 %R 10.1016/j.ijheatmasstransfer.2006.01.039 %T Natural convection in a concentric annulus with a porous sleeve %U https://www.sciencedirect.com/science/article/pii/S0017931006001359 %V 49 %X Analytical solutions obtained through perturbation method and Fourier transform are presented for natural convection in concentric cylinders with a porous sleeve. The porous sleeve is press-fitted to the inner surface of the outer cylinder. Both the inner and outer cylinders are kept at constant temperatures with the inner surface at a slightly higher temperature than that of the outer. The main objective of the present study is to investigate the buoyancy-induced flow as affected by the presence of the porous layer. A parametric study has been performed to investigate the effects of Rayleigh number, Darcy number, porous sleeve thickness, and relative thermal conductivity on the heat transfer results.

@article{leong2006natural, abstract = {Analytical solutions obtained through perturbation method and Fourier transform are presented for natural convection in concentric cylinders with a porous sleeve. The porous sleeve is press-fitted to the inner surface of the outer cylinder. Both the inner and outer cylinders are kept at constant temperatures with the inner surface at a slightly higher temperature than that of the outer. The main objective of the present study is to investigate the buoyancy-induced flow as affected by the presence of the porous layer. A parametric study has been performed to investigate the effects of Rayleigh number, Darcy number, porous sleeve thickness, and relative thermal conductivity on the heat transfer results.}, added-at = {2021-12-29T07:46:52.000+0100}, author = {Leong, J.C. and Lai, F.C.}, biburl = {https://www.bibsonomy.org/bibtex/2b496c4806f1e9b7c3ad3c12b04c7514b/gdmcbain}, doi = {10.1016/j.ijheatmasstransfer.2006.01.039}, interhash = {7fa9624b9820ef48e419c978a919a58e}, intrahash = {b496c4806f1e9b7c3ad3c12b04c7514b}, issn = {0017-9310}, journal = {International Journal of Heat and Mass Transfer}, keywords = {76r10-free-convection 76s05-flows-in-porous-media 80a20-heat-and-mass-transfer}, number = 17, pages = {3016-3027}, timestamp = {2021-12-29T07:46:52.000+0100}, title = {Natural convection in a concentric annulus with a porous sleeve}, url = {https://www.sciencedirect.com/science/article/pii/S0017931006001359}, volume = 49, year = 2006 }