公开PNRP17并接通实时气动机械耦合

app/simulation/core/ports.py

@@ -87,6 +87,26 @@ class PortDefinition:
                     unit="J/kg",
                     order=30,
                 ),
+                PortVariableDefinition(
+                    "volume",
+                    "signal",
+                    "directed",
+                    label="外部容积",
+                    quantity="volume",
+                    unit="m3",
+                    result_visible=False,
+                    order=40,
+                ),
+                PortVariableDefinition(
+                    "volume_flow",
+                    "signal",
+                    "directed",
+                    label="外部容积变化率",
+                    quantity="volume_flow",
+                    unit="m3/s",
+                    result_visible=False,
+                    order=50,
+                ),
             ),
         )
 
@@ -178,6 +198,8 @@ class PortState:
     p: float = 0.0
     m_flow: float = 0.0
     h_outflow: float = 0.0
+    volume: float = 0.0
+    volume_flow: float = 0.0
     signal: float = 0.0
     x: float = 0.0
     v: float = 0.0