Nusselt Eqn. for a Sphere
Nusselt Eqn. for a Sphere
(OP)
I have an equation relating the Prandtl and Rayleigh numbers of a vertical cylinder to its Nusselt number. Unfortunately, I do not have the same type of relationship equation for a shpere and am in desperate need of it. Any help would be greatly appreciated.
Thanks in advance.
Thanks in advance.





RE: Nusselt Eqn. for a Sphere
In the equation C=0.13 and n=1/3 for X between 3.5E7 and 1E12, C=0.55 and n=1/4 for X between 3.5E7 and 1E4.
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