Duns and Ros adimensional numbers
dunsros.numbers(pres, vsl, vsg, liq.dens, liq.visc, liq.surft, diam)
| pres | pressure psia |
|---|---|
| vsl | liquid superficial velocity ft/s |
| vsg | superficial velocity of gas ft/s |
| liq.dens | liquid density |
| liq.visc | liquid viscosity cp |
| liq.surft | liquid surface tension |
| diam | diameter of tubing ft |