modelDynamicPipeLumpedPressureInitialization
Steady-state initialization of a dynamic pipe using lumped pressure states
Extends from Modelica.Icons.Example (Icon for runnable examples).
Information
All pressure states of the pipe are lumped into one. The steady-state initial conditions become overdetermined as they are now specified nNodes times for the same pressure state. The initial equations are consistent however and a tool shall reduce them appropriately.Components
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Fluid.Sources.FixedBoundary | source | ||
| Modelica.Fluid.Pipes.DynamicPipe | pipe | ||
| Modelica.Fluid.Valves.ValveCompressible | valve | ||
| Modelica.Fluid.Sources.FixedBoundary | sink | ||
| Modelica.Blocks.Sources.Ramp | ramp | ||
| Modelica.Fluid.System | system | ||
| Modelica.Units.SI.MassFlowRate | m_flow_initial |