PO.SF.PL.Gas.Re
Description
Reynolds number for gas pipeline flow
Syntax
=PO.SF.PL.Gas.Re(Qg, pipe_ID, SG_gas, Ug)Parameters
| Parameter | Description |
|---|---|
| Qg | Gas flow rate, [Mscf/d] |
| pipe_ID | Pipe inner diameter, [in] |
| SG_gas | Gas specific gravity (air=1) |
| Ug | Gas viscosity, [cP] |
SI Unit Version
Lambda Name
PO.SF.PL.Gas.Re.SIFormula
=LAMBDA(Qg, pipe_ID, SG_gas, Ug, LET(
Qg_Mscfd, PO.UnitConverter(Qg, "sm3/d", "Mscf/d"),
pipe_ID_in, PO.UnitConverter(pipe_ID, "cm", "in"),
PO.SF.PL.Gas.Re(Qg_Mscfd, pipe_ID_in, SG_gas, Ug)))SI Parameters
| Parameter | Unit | Description |
|---|---|---|
Qg |
sm3/d | Gas flow rate, [sm3/d] |
pipe_ID |
cm | Pipe inner diameter, [cm] |
SG_gas |
- | Gas specific gravity (air=1) |
Ug |
- | Gas viscosity, [cP] |
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.SF.PL.Gas.Re.SI - In Refers to, paste the LAMBDA formula without the trailing invocation
(...) - Click OK
Now use =PO.SF.PL.Gas.Re.SI(...) anywhere in your workbook.