Nusselt number and reynolds relationship

Nusselt Number Correlation

nusselt number and reynolds relationship

boundary layer is laminar or turbulent depends on the Reynolds number ReX The Nusselt number based on the local convective heat transfer coefficient is Ozoe () recommend the following single correlation for all Prandtl numbers. For flow in conduits empirical relationships between the dimensionless groups Nu (Nusselt Number), Re (Reynolds Number) and Pr (Prandtl Number) are well. Nusselt number, Nu, is the dimensionless parameter characterizing convective heat transfer. Convective heat transfer relationships are usually expressed in terms of Nusselt number as a function of Reynolds Number and Prandtl Number.

nusselt number and reynolds relationship

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