换热器质量模型建立-关联式函数实现、PCHE结构参数初始化

brayton_cycle/__init__.py

@@ -11,10 +11,27 @@ from .components import (
 )
 from .cycles import BraytonCycle
 from .mass_models import (
+    PCHEGeometry,
+    PCHEMaterial,
+    PCHEDesignOptions,
+    PCHE_STATE_UNIT_CONVENTION,
     calculate_condenser_mass,
     calculate_heater_mass,
     calculate_turbine_mass,
     calculate_water_outlet_temperature,
+    flow_velocity,
+    friction_factor,
+    gnielinski_f_star,
+    heat_transfer_coefficient,
+    nusselt_number,
+    overall_heat_transfer_coefficient,
+    pche_channel_flow_area,
+    pche_channel_wetted_perimeter,
+    pche_equivalent_diameter,
+    prandtl_number,
+    pressure_drop_pa,
+    reynolds_number,
+    validate_pche_state,
 )
 from .optimization import (
     optimize_rc_fixed_param,
@@ -39,19 +56,36 @@ __all__ = [
     "Concentrator",
     "Condenser",
     "Heater",
+    "PCHEGeometry",
+    "PCHEMaterial",
+    "PCHEDesignOptions",
+    "PCHE_STATE_UNIT_CONVENTION",
     "Recuperator",
     "Turbine",
     "calculate_condenser_mass",
     "calculate_heater_mass",
     "calculate_turbine_mass",
     "calculate_water_outlet_temperature",
+    "flow_velocity",
+    "friction_factor",
+    "gnielinski_f_star",
+    "heat_transfer_coefficient",
     "evaluate_rc_efficiency",
     "local_rc_component_performance_sensitivity",
     "local_rc_design_sensitivity",
+    "nusselt_number",
     "optimize_rc_fixed_param",
     "optimize_rc_param",
+    "overall_heat_transfer_coefficient",
+    "pche_channel_flow_area",
+    "pche_channel_wetted_perimeter",
+    "pche_equivalent_diameter",
     "plot_optimization_landscape",
     "plot_sweep_optimization_results",
+    "prandtl_number",
+    "pressure_drop_pa",
+    "reynolds_number",
     "scan_rc_efficiency",
     "sweep_and_optimize_rc",
+    "validate_pche_state",
 ]