PO.FA.Erosion.Vmix
Description
Calculates mixture velocity in pipe, [ft/s].
Syntax
=PO.FA.Erosion.Vmix(Qg, QL, ID)Parameters
| Parameter | Description |
|---|---|
| Qg | Gas volumetric rate at flowing conditions, [ft³/s]. |
| QL | Liquid volumetric rate at flowing conditions, [ft³/s]. |
| ID | Pipe internal diameter, [in]. |
SI Unit Version
Lambda Name
PO.FA.Erosion.Vmix.SIFormula
=LAMBDA(Qg, QL, ID, LET(
Qg_ft3s, PO.UnitConverter(Qg, "m3/s", "ft3/s"),
QL_ft3s, PO.UnitConverter(QL, "m3/s", "ft3/s"),
ID_in, PO.UnitConverter(ID, "cm", "in"),
result_fts, PO.FA.Erosion.Vmix(Qg_ft3s, QL_ft3s, ID_in),
PO.UnitConverter(result_fts, "ft/s", "m/s")))SI Parameters
| Parameter | Unit | Description |
|---|---|---|
Qg |
m3/s | Gas volumetric rate at flowing conditions, [m3/s] |
QL |
m3/s | Liquid volumetric rate at flowing conditions, [m3/s] |
ID |
cm | Pipe internal diameter, [cm] |
How to save as a reusable Excel function
LAMBDA is a built-in Excel feature (Microsoft 365) that lets you create custom functions without VBA. The formula above works as-is when pasted into a cell.
To save a LAMBDA as a reusable named function:
- Go to Formulas → Name Manager → New
- Enter a name, e.g.
PO.FA.Erosion.Vmix.SI - In Refers to, paste the LAMBDA formula without the trailing invocation
(...) - Click OK
Now use =PO.FA.Erosion.Vmix.SI(...) anywhere in your workbook.