Circular cross section capillary tube example with openfoam
Geometry:
Tube diameter: 1.5 mm
Tube height: 6 mm, oriented in +y direction
Oil parameters at 20°C:
density: 917 kg/m^3
kinematic viscosity: 9.160e-5 m^2/s
interfacial tension: 0.032
contact angle with air and solid: 60°
Theoretical rise to common curve: 4.74 mm