Mass density
Mass density

Note: Liquids are considered incompressible in FluxMotor. Their properties are constant versus pressure.
| Symbol | Definition | Unit |
| T refD | Mass density reference temperature T refD | °C |
| ρT | Mass density at T refD | kg/m3 |
| a | Mass density first order temperature coefficient at T refD | K-1 |
| b | Mass density second order temperature coefficient at T refD | K-2 |