Max Gas Flow Rate Through Pipe Calculator
To calculate the maximum gas flow rate through a pipe, several factors must be considered. Below is a table outlining the key variables, formulas, and typical values associated with this calculation.
Table: Maximum Gas Flow Rate Through a Pipe
| Variable | Description | Units | Notes |
|---|---|---|---|
| D | Pipe diameter | meters (m) | Affects cross-sectional area. |
| L | Pipe length | meters (m) | Influences pressure drop due to friction. |
| P | Pressure at the inlet | pascals (Pa) | Affects flow rate. |
| ρ | Gas density | kg/m³ | Depends on the type of gas and temperature. |
| μ | Dynamic viscosity | Pa·s (N·s/m²) | Affects flow resistance. |
| T | Temperature | Kelvin (K) | Influences gas density and viscosity. |
| Q | Volumetric flow rate | m³/s | The quantity we want to calculate. |
| Re | Reynolds number | dimensionless | Indicates flow regime (laminar, transitional, or turbulent). |
| f | Darcy-Weisbach friction factor | dimensionless | Depends on the Reynolds number and pipe roughness. |