| Name | Description |
|---|---|
| PressureLoss_L2 | |
| NoFriction_L2 | All geo || No pressure loss due to friction |
| LinearPressureLoss_L2 | All geo || Linear pressure loss || Nominal pressure difference |
| QuadraticNominalPoint_L2 | All geo || Quadratic pressure loss || Nominal pressure difference |
| PressureLoss_L3 | Generic pressure loss models for type L3 models |
| NoFriction_L3 | All geo || L3 || No pressure loss |
| LinearParallelZones_L3 | All geo | L3 | linear | parallel zones | nominal point |
| LinearSerialZones_L3 | All geo | L3 || linear | serial zones | nominal point |
| QuadraticParallelZones_L3 | All geo | L3 | quadratic | parallel zones | nominal point |
| PressureLoss_L4 | VLE || PL Base Class |
| NoFriction_L4 | Medium independent || No pressure loss due to friction |
| LinearPressureLoss_L4 | Medium independent || Linear PL with const. PL coeff |
| QuadraticNominalPoint_L4 | Medium independent || Nominal point, property independent |