Nusselt number
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| - | Nusselt number is dimensionless number which is useful for convective heat transfer calculations. heat transfer can be expressed in terms of Nusselt number. | + | Nusselt number is dimensionless number which is useful for convective heat transfer calculations. heat transfer can be expressed in terms of Nusselt number. It can be defined as follows: |
:<math>Nu = \frac{h*l}{k}</math> | :<math>Nu = \frac{h*l}{k}</math> | ||
Latest revision as of 09:45, 17 December 2008
Nusselt number is dimensionless number which is useful for convective heat transfer calculations. heat transfer can be expressed in terms of Nusselt number. It can be defined as follows:
Where
