Weber number calculator---on-line calculation of surface tension

App Description

\(s=\frac {ρ×V^2×L}{W}\)

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

Usage example

Input data:

Density - 4 kg / m3; speed - 3 m / s; length - 1.4 m; Weber number - - 10.

Click "Calculate" to display the results.

Output results:

The surface tension is 5.04 N/m.

Note

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