Browsing by Keywords "Nusselt number"

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Analytical solution of thermally developing microtube heat transfer including axial conduction, viscous dissipation, and rarefaction effects

Barişik, M.; Yazicioğlu, A. G.; Çetin B.; Kakaç, S. (Elsevier Ltd, 2015)

The solution of extended Graetz problem for micro-scale gas flows is performed by coupling of rarefaction, axial conduction and viscous dissipation at slip flow regime. The analytical coupling achieved by using Gram-Schmidt ...
Evaluation of nusselt number for a flow in a microtube with second-order model including thermal creep

Çetin, Barbaros (ASME, 2012-07)

In this paper, Nusselt number for a flow in a microtube is determined analytically with a constant wall heat flux thermal boundary condition. The flow assumed to be incompressible, laminar, hydrodynamically and thermally ...