7.5.4.75 Pset_PipeFittingPHistory
7.5.4.75.1 Semantic definition
Pipe fitting performance history common attributes.
7.5.4.75.2 Applicable entities
7.5.4.75.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| LossCoefficient | IfcPropertyReferenceValue | IfcTimeSeries |
Dimensionless loss coefficient used for calculating fluid resistance representing the ratio of total pressure loss to velocity pressure at a referenced cross-section. |
|
| FlowrateLeakage | IfcPropertyReferenceValue | IfcTimeSeries |
Leakage flowrate versus pressure difference. |