优化压力流量求解并达到四路性能门槛

app/simulation/components/amesim/flow/orifices.py

@@ -410,6 +410,12 @@ class AmesimPnor001(AlgebraicComponent):
             "gasvel": flow_direction * gas_velocity,
         }
 
+    def pressure_flow_equation_values(self) -> tuple[float, ...]:
+        return (
+            self.port_1.m_flow + self.port_2.m_flow,
+            self.port_1.m_flow - self.mass_flow(self.port_1.p, self.port_2.p),
+        )
+
     def pressure_flow_equation_residuals(self) -> tuple[EquationResidual, ...]:
         return (
             EquationResidual(
@@ -832,6 +838,12 @@ class AmesimPnvo001FixedOpening(AlgebraicComponent):
             "gasvel": flow_direction * gas_velocity,
         }
 
+    def pressure_flow_equation_values(self) -> tuple[float, ...]:
+        return (
+            self.port_2.m_flow + self.port_3.m_flow,
+            self.port_2.m_flow - self.mass_flow(self.port_2.p, self.port_3.p),
+        )
+
     def pressure_flow_equation_residuals(self) -> tuple[EquationResidual, ...]:
         return (
             EquationResidual(