Peclet Number Calculator

Enter value and click on calculate. Result will be displayed.

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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.
The Peclet number is widely used in various branches of science and engineering to analyze and optimize mass transfer phenomena.
Peclet number calculator is used to calculate peclet number, density, velocity, thermal conductivity, heat capacity, and characteristic length simply and more easily.
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Created at  2024/6/21
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