Euler Numbers Calculator

Euler Numbers to a dimensionless number that expresses the relationship between a local pressure drop and the kinetic energy per volume. Euler Numbers is used to characterize losses in the flow.
Euler Number Calculator
Large Number (n):
E n
Formula
Euler Number :
Eu = Δp/ ρV2

Pressure Change :
Δp= EuρV2

Density :
ρ = Δp/ EuV2

Characteristic Velocity :
V =√ Δp/ Euρ

Where,
Eu = Euler Number,
Δp = Pressure Change,
ρ = Density,
V = Characteristic Velocity.

This advanced online Euler Numbers Calculator is used to calculate and fins the Euler Number, Pressure Change, Density and Characteristic Velocity.

Example:
Calculate the Euler Number for the given details.
Pressure Change (Δp) = 25 P
Density (ρ) = 15 kg/m3
Characteristic Velocity (V) = 5 m/s

Solution:
Apply Formula:
Eu = Δp/ρV2
Euler Number (Eu) = 0.07