naa a22 4500 510758932 CHVBK 20180411083132.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1134/S0869864313050084 doi (NATIONALLICENCE)springer-10.1134/S0869864313050084 Lattice Boltzmann simulation of viscous-fluid flow and conjugate heat transfer in a rectangular cavity with a heated moving wall [Elektronische Daten] [J. Esfahani, J. Alinejad] In the present work, conjugate heat transfer in a rectangular cavity with a heated moving lid is investigated using the lattice Boltzmann method (LBM). The simulations are performed for incompressible flow, with Reynolds numbers ranging from 100 to 500, thermal diffusivity ratios ranging from 1 to 100, and Prandtl numbers ranging from 0.7 to 7. A uniform heat flux through the top of the lid is assumed. Results show that LBM is suitable for the study of heat transfer in conjugate problems. Effects of the Reynolds number, the Prandtl number and the thermal diffusivity ratio on hydrodynamic and thermal characteristics are investigated and discussed. The streamlines and temperature distribution in flow field, dimensionless temperature and Nusselt number along the hot wall are illustrated. The results indicate that increase of thermal diffusivity yields the removal of a higher quantity of energy from lid and its temperature decreases when increasing the Reynolds and the Prandtl numbers. Pleiades Publishing, Ltd., 2013 lattice Boltzmann method nationallicence conjugate heat transfer nationallicence cavity nationallicence thermal diffusivity nationallicence Esfahani J. Ferdowsi University of Mashhad, Mashhad, Iran aut Alinejad J. Ferdowsi University of Mashhad, Mashhad, Iran aut Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/5(2013-10-01), 613-620 0869-8643 20:5<613 2013 20 11510 https://doi.org/10.1134/S0869864313050084 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0869864313050084 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Esfahani J. Ferdowsi University of Mashhad, Mashhad, Iran aut NATIONALLICENCE 700 1- Alinejad J. Ferdowsi University of Mashhad, Mashhad, Iran aut NATIONALLICENCE 773 0- Thermophysics and Aeromechanics Kutateladze Institute of Thermophysics SB RAS 20/5(2013-10-01), 613-620 0869-8643 20:5<613 2013 20 11510 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer