modelTestWallFriction
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
5 different wall friction models are compared.
pipe1 and pipe2 should be identical to pipe3 and pipe4 for pipe1.WallFriction = WallFriction.QuadraticTurbulent (since the same equations).
pipe1 and pipe2 should be identical to pressureLossPipe for pipe1.WallFriction = WallFriction.Detailed (since the same equations).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Length | roughness | 0.025e-3 |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Sources.Boundary_pT | ambient_a | ||
| Modelica.Blocks.Sources.TimeTable | p_table | ||
| Modelica.Fluid.Sources.Boundary_pT | ambient_p1 | ||
| Modelica.Fluid.Sources.Boundary_pT | ambient_p2 | ||
| ModelicaTest.Fluid.BaseClasses.WallFrictionAndGravity | pipe1 | ||
| ModelicaTest.Fluid.BaseClasses.WallFrictionAndGravity | pipe2 | ||
| Modelica.Fluid.Sources.Boundary_pT | ambient_p3 | ||
| Modelica.Fluid.Sources.Boundary_pT | ambient_p4 | ||
| ModelicaTest.Fluid.BaseClasses.WallFriction | pipe3 | ||
| ModelicaTest.Fluid.BaseClasses.WallFriction | pipe4 | ||
| Modelica.Fluid.System | system | ||
| Modelica.Fluid.Pipes.StaticPipe | pressureLossPipe | ||
| Modelica.Fluid.Sources.Boundary_pT | ambient_p5 |
Contents
| Name | Description |
|---|---|
 Medium |