App Description

\(W=\frac {ρ×V^2×L}{σ}\)

• W = Weber number
• ρ = density
• v = speed
• L = length
• σ = surface tension

Usage example

Input data:

Density - 4 kg / m3; speed - 3 m / s; length - 1.4 m; surface tension - 5 N / m.

Click "Calculate" to display the results.

Output results:

The Weber number is 10.08.

Note

The unit of surface tension, density, speed and length can be selected. Click the check box arrow at the back to select the corresponding unit.