PortFlowDirectionEnumeration to define whether flow reversal is allowed |
This information is part of the Modelica Standard Library maintained by the Modelica Association.
Enumeration to define the assumptions on the model for the direction of fluid flow at a port (to be selected via choices menu):
PortFlowDirection. | Meaning |
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Entering | Fluid flow is only entering the port from the outside |
Leaving | Fluid flow is only leaving the port to the outside |
Bidirectional | No restrictions on fluid flow (flow reversal possible) |
The default is "PortFlowDirection.Bidirectional". If you are completely sure that the flow is only in one direction, then the other settings may make the simulation of your model faster.
Entering |
Fluid flow is only entering |
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Leaving |
Fluid flow is only leaving |
Bidirectional |
No restrictions on fluid flow (flow reversal possible) |
Modelica.Fluid.Fittings.BaseClasses Base class for a splitting/joining component with three ports |
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Modelica.Fluid.Sources.BaseClasses Partial component source with one fluid connector |
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Modelica.Fluid.Sources.BaseClasses Partial component source with one fluid connector |