Air Flow Curves Dialog Box

The following management controls are located above the air flow curve list pane:

New	Creates a new air flow curve.
Delete	Deletes the air flow curve that is currently highlighted in the list pane. You can hold down the Ctrl key while clicking on items in the list to select multiple entries at once.
Duplicate	Creates a copy of the currently highlighted air flow curve.
Rename	Renames the air flow curve that is currently highlighted in the list pane.
Report	Opens a report of the data associated with the air flow curve that is currently highlighted in the list pane.
Synchronization Options	Browses the Engineering Library, synchronizes to or from the library, imports from the library or exports to the library.

The tab section is used to define the settings for the air flow curve that is currently highlighted in the air flow curve list pane. The following controls are available:

Air Flow Curve Tab	This tab consists of input data fields that allow you to define the air flow curve.
Flow (Free Air)	The volume of air flow at the associated pressure.
Pressure (Line)	The pressure at the air flow curve point. Note that only gauge pressure values are supported, not absolute pressure.
Library Tab	This tab displays information about the air flow curve that is currently highlighted in the air flow curve list pane. If the curve is derived from an engineering library, the synchronization details can be found here. If the curve was created manually for this hydraulic model, the synchronization details will display the message Orphan (local), indicating that the curve was not derived from a library entry.
Notes Tab	This tab contains a text field that is used to type descriptive notes that will be associated with the air flow curve that is currently highlighted in the air flow curve list pane.

Note: The Air Flow result attribute shown in the detailed report shows the volumetric flow rate of air at the conditions present inside the pipeline.