Chemical Engineering - Heat Transfer - Discussion
Discussion Forum : Heat Transfer - Section 10 (Q.No. 16)
16.
For __________ Prandtl number values, the heat conduction will be negligible in the buffer zone.
Discussion:
2 comments Page 1 of 1.
Ashish said:
12 months ago
Pr = viscosity × Cp/k.
High pressure means a low value of k.
High pressure means a low value of k.
Lokesh B said:
4 years ago
We know that the Prandtl number is the ratio of the hydrodynamic boundary layer to thermal boundary layer to neglect the conduction mode of heat transfer thermal boundary layer should be very low that is Prandtl number will be high.
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