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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.
Table of Contents:
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 find 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
References:
- Explanation of Euler’s number: Investopedia.
- Definition of Characteristic velocity: Dictionary.com.
- What is Density? Encyclopedia Britannica.
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