modelPartialStraightPipe
Base class for straight pipe models
Extends from LibRAS.Interfaces.PartialTwoPort.
Information
Base class for one dimensional flow models. It specializes a PartialTwoPort with a parameter interface and icon graphics.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Volume | V | crossArea*length*nParallel | volume size |
| Geometry | |||
| Real | nParallel | 1 | Number of identical parallel pipes |
| SI.Diameter | diameter | Diameter of circular pipe | |
| SI.Height | roughness | 2.5e-5 | Average height of surface asperities (default: smooth steel pipe) |
| General › Geometry | |||
| SI.Length | length | Length | |
| Boolean | isCircular | true | = true if cross sectional area is circular |
| SI.Area | crossArea | Modelica.Constants.pi*diameter*diameter/4 | Inner cross section area |
| SI.Length | perimeter | Modelica.Constants.pi*diameter | Inner perimeter |
| Static head | |||
| SI.Length | height_ab | 0 | Height(port_b) - Height(port_a) |
Contents
| Name | Description |
|---|---|
 FlowModel |