prandtl number calculator

enter the value and click "calculate", the calculation result will be displayed.
P = ( η × Cp ) / λ
p = prandtl number
Cp = specific heat capacity
η = dynamic viscosity
λ = thermal conductivity

enter a value:

dynamic viscosity (η):
kgm-1s-1
specific heat capacity (cp):
Jkg-1K-1
thermal conductivity (λ):
Wm-1K-1

calculation result:

prandtl number (p):
prandtl number prandtl number (pr) is a dimensionless (i.e. dimensionless) scalar in fluid mechanics, named after the german mechanics ludwig prandtl, which reflects the interaction of energy and momentum transfer processes in fluids. , plays an important role in thermodynamic calculations.
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