On the local thermal equilibrium in microchannel heat sinks

DOI10.1016/S0017-9310(99)00259-8zbMath0992.76090OpenAlexW2093091369MaRDI QIDQ1579264

N. Delaunay

Publication date: 17 September 2002

Published in: International Journal of Heat and Mass Transfer (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0017-9310(99)00259-8

zbMATH Keywords

porous mediumheat transfertwo-equation modellocal thermal equilibriumDarcy numberforced convective flowone-equation modelmicrochannel heat sinksorder-of-magnitude analysisthermal conductivity ratio

Mathematics Subject Classification ID

Related Items (6)

Model hierarchy for the shape optimization of a microchannel cooling system ⋮ Analysis of two approaches for an adiabatic boundary condition in porous media ⋮ A two-equation model for thermally developing forced convection in porous medium with viscous dissipation ⋮ Minimizing hot spot temperature of porous stackings in natural convection ⋮ Analytical and experimental investigations on fluid flow and thermal characteristics of a plate-fin heat sink subject to a uniformly impinging jet ⋮ Multi-scale approach for conduction heat transfer: one- and two-equation models. I: Theory

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