Peclet Number Calculator

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Velocity (v) :
m/s
Density (p) :
kg/m3
Heat Capacity (Cp) :
J/kg-K
Characteristic Length (D) :
m<
Thermal Conductivity (k) :
W/m-K

Result :

What is the Peclet Number? The Peclet number is a dimensionless quantity that relates the rates of convective and diffusive mass transfer in a fluid. It is named after the French physicist Jean Claude Eugène Péclet. This parameter provides insights into the dominant mode of mass transfer and the overall efficiency of the process.
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