Eckert Number Calculator
Enter value, select unit and click on calculate. Result will be displayed.

Ec = Eckert Number
V = Velocity
cp = Specific Heat
DT = Temperature Difference

Enter your values:
Velocity (V):
Specific Heat (cp):
Temperature Difference (DT):
Result:
Eckert Number (Ec):
 

The Eckert number is a dimensionless number used in flow calculations. It is named after professor Ernst R. G. Eckert.

It gives the relationship between a flow's kinetic energy and enthalpy, and is used to characterize dissipation.

Above equation can also be defined as Eckert Number = Kinetic Energy / Enthalpy.


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