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What is the physical significance of nusselt number how is it related with convection and conduction heat transfer hence work out its relationship with the appropriate prameters?
Wiki User
∙ 9y ago
The Nusselt number is the ratio of convective to conductive heat transfer across the boundary layer.
Nu=(hL)/k
h is heat transfer coefficient
L is the characteristic length
k is the thermal conductivity
Wiki User
∙ 9y ago
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