ibpsa · mwetter · Oct 12, 2021 · Jul 12, 2021 · Jul 12, 2021 · Jul 12, 2021
diff --git a/IBPSA/Fluid/FixedResistances/BaseClasses/PlugFlowTransportDelay.mo b/IBPSA/Fluid/FixedResistances/BaseClasses/PlugFlowTransportDelay.mo
@@ -123,8 +123,8 @@ The component calculates the delay time at both in/outlet ports of the pipe
 and therefore has two outlets. During forward flow, only the forward
 <a href=\"modelica://IBPSA.Fluid.FixedResistances.BaseClasses.PlugFlowTransportDelay\">
 IBPSA.Fluid.FixedResistances.BaseClasses.PlugFlowTransportDelay</a> component in
-<a href=\"modelica://IBPSA.Fluid.FixedResistances.BaseClasses.PlugFlowCore\">
-IBPSA.Fluid.FixedResistances.BaseClasses.PlugFlowCore</a>
+<a href=\"modelica://IBPSA.Fluid.FixedResistances.PlugFlowPipe\">
+IBPSA.Fluid.FixedResistances.PlugFlowPipe</a>
 will be active and uses the forward output of PlugFlowTransportDelay.
 During reverse, the opposite is true and only the reverse output is used.
 </p>

diff --git a/IBPSA/Fluid/FixedResistances/BaseClasses/Validation/PlugFlowCore.mo b/IBPSA/Fluid/FixedResistances/BaseClasses/Validation/PlugFlowCore.mo
diff --git a/IBPSA/Fluid/FixedResistances/BaseClasses/Validation/package.mo b/IBPSA/Fluid/FixedResistances/BaseClasses/Validation/package.mo
diff --git a/IBPSA/Fluid/FixedResistances/BaseClasses/package.order b/IBPSA/Fluid/FixedResistances/BaseClasses/package.order
@@ -1,5 +1,3 @@
 PlugFlow
-PlugFlowCore
 PlugFlowHeatLoss
 PlugFlowTransportDelay
-Validation
diff --git a/IBPSA/Fluid/FixedResistances/Examples/PlugFlowPipe.mo b/IBPSA/Fluid/FixedResistances/Examples/PlugFlowPipe.mo
@@ -17,7 +17,6 @@ model PlugFlowPipe "Simple example of plug flow pipe"
     annotation (Placement(transformation(extent={{82,-10},{62,10}})));
   IBPSA.Fluid.FixedResistances.PlugFlowPipe pip(
     redeclare package Medium = Medium,
-    nPorts=1,
     dh=0.1,
     length=100,
     dIns=0.05,
@@ -56,7 +55,7 @@ equation
     annotation (Line(points={{-20,70},{10,70},{10,10}}, color={191,0,0}));
   connect(Tin.y, sou.T_in)
     annotation (Line(points={{-71,4},{-62,4}}, color={0,0,127}));
-  connect(pip.ports_b[1], senTemOut.port_a)
+  connect(pip.port_b, senTemOut.port_a)
     annotation (Line(points={{20,0},{30,0}}, color={0,127,255}));
   connect(senTemOut.port_b, sin.ports[1])
     annotation (Line(points={{50,0},{62,0}}, color={0,127,255}));

diff --git a/IBPSA/Fluid/FixedResistances/Examples/PlugFlowPipeNoMix.mo b/IBPSA/Fluid/FixedResistances/Examples/PlugFlowPipeNoMix.mo
@@ -0,0 +1,26 @@
+within IBPSA.Fluid.FixedResistances.Examples;
+model PlugFlowPipeNoMix
+  "Simple example of plug flow pipe without mixing volume"
+  extends IBPSA.Fluid.FixedResistances.Examples.PlugFlowPipe(
+    pip(have_PipCap=false));
+  annotation (
+    __Dymola_Commands(file=
+          "Resources/Scripts/Dymola/Fluid/FixedResistances/Examples/PlugFlowPipeNoMix.mos"
+        "Simulate and Plot"),
+    experiment(StopTime=1000, Tolerance=1e-006),
+    Documentation(info="<html>
+<p>Basic test of model
+<a href=\"modelica://IBPSA.Fluid.FixedResistances.PlugFlowPipe\">
+IBPSA.Fluid.FixedResistances.PlugFlowPipe</a> when the pipe wall thermal
+capacity is not modeled with a mixing volume at the outlet port.
+This test includes an inlet temperature step under a constant mass flow rate.
+</p>
+</html>", revisions="<html>
+<ul>
+<li>
+July 12, 2021 by Baptiste Ravache:<br/>
+First implementation.
+</li>
+</ul>
+</html>"));
+end PlugFlowPipeNoMix;
diff --git a/IBPSA/Fluid/FixedResistances/Examples/package.order b/IBPSA/Fluid/FixedResistances/Examples/package.order
@@ -2,4 +2,5 @@ CheckValve
 FlowJunction
 HydraulicDiameter
 PlugFlowPipe
+PlugFlowPipeNoMix
 PressureDrop