Closures System
Closures objects are used to create Materials that provide closures material properties that are required by a flow model, such as friction factors and heat transfer coefficients.
Objects and Associated Actions
Available Objects
- Thermal Hydraulics App
- ComponentGroupGroup of components. Used only for parsing input files.
- ElbowPipe1PhaseBent pipe for 1-phase flow
- FlowChannel1Phase1-phase 1D flow channel
- FormLossFromExternalApp1PhaseApply a distributed form loss over a 1-phase flow channel computed by an external application.
- FormLossFromFunction1PhasePrescribe a form loss over a 1-phase flow channel given by a function
- FreeBoundary
- FreeBoundary1Phase
- GateValveGate valve component
- GateValve1PhaseGate valve component for 1-phase flow
- HSBoundaryAmbientConvectionApplies a convective boundary condition to a heat structure
- HSBoundaryExternalAppConvectionHeat structure boundary condition to perform convective heat transfer with an external application
- HSBoundaryExternalAppTemperatureHeat structure boundary condition to set temperature values computed by an external application
- HSBoundaryHeatFluxApplies a specified heat flux to a heat structure boundary
- HSBoundaryRadiationRadiative heat transfer boundary condition for heat structure
- HSBoundarySpecifiedTemperatureApplies Dirichlet boundary conditions on a heat structure
- HeatGeneration
- HeatSourceFromPowerDensityHeat source from power density
- HeatSourceFromTotalPowerHeat generation from total power
- HeatSourceVolumetricVolumetric heat source applied on a flow channel
- HeatSourceVolumetric1PhaseVolumetric heat source applied on a flow channel
- HeatStructure2DCouplerCouples boundaries of two 2D heat structures via a heat transfer coefficient
- HeatStructureCylindricalCylindrical heat structure
- HeatStructureFromFile3DHeat structure component that can load the mesh from an ExodusII file
- HeatStructurePlatePlate heat structure
- HeatTransferFromExternalAppHeatFlux1PhaseHeat transfer specified by heat flux provided by an external application going into 1-phase flow channel.
- HeatTransferFromExternalAppTemperature1PhaseHeat transfer into 1-phase flow channel from temperature provided by an external application
- HeatTransferFromHeatFlux1PhaseHeat transfer specified by heat flux going into 1-phase flow channel.
- HeatTransferFromHeatStructure1PhaseConnects a 1-phase flow channel and a heat structure
- HeatTransferFromHeatStructure3D1PhaseConnects multiple 1-phase flow channels and a 3D heat structure
- HeatTransferFromSpecifiedTemperature1PhaseHeat transfer connection from a fixed temperature function for 1-phase flow
- InletDensityVelocity1PhaseBoundary condition with prescribed density and velocity for 1-phase flow channels.
- InletMassFlowRateTemperature1PhaseBoundary condition with prescribed mass flow rate and temperature for 1-phase flow channels.
- InletStagnationEnthalpyMomentum1PhaseBoundary condition with prescribed stagnation enthalpy and momentum for 1-phase flow channels.
- InletStagnationPressureTemperature1PhaseBoundary condition with prescribed stagnation pressure and temperature for 1-phase flow channels.
- InletVelocityTemperature1PhaseBoundary condition with prescribed velocity and temperature for 1-phase flow channels.
- JunctionOneToOneJunction connecting one flow channel to one other flow channel
- JunctionOneToOne1PhaseJunction connecting one flow channel to one other flow channel for 1-phase flow
- JunctionParallelChannels1PhaseJunction between 1-phase flow channels that are parallel
- Outlet1PhaseBoundary condition with prescribed pressure for 1-phase flow channels.
- PrescribedReactorPower
- Pump1PhasePump between two 1-phase flow channels that has a non-zero volume
- ShaftComponent that connects torque of turbomachinery components
- ShaftConnectedCompressor1Phase1-phase compressor that must be connected to a Shaft component. Compressor speed is controlled by the connected shaft; Isentropic/Dissipation torque and delta_p are computed by user input functions of inlet flow rate and shaft speed
- ShaftConnectedMotorMotor to drive a shaft component
- ShaftConnectedPump1Phase1-phase pump that must be connected to a Shaft component. Pump speed is controlled by the connected shaft; Hydraulic torque and head are computed by user input functions of inlet flow rate and shaft speed
- ShaftConnectedTestComponentComponent that shows how to connect a junction-like component to a shaft.
- ShaftConnectedTurbine1Phase1-phase turbine that must be connected to a Shaft component. Turbine speed is controlled by the connected shaft; Driving torque and delta_p are computed by user input functions of inlet flow rate (flow coefficient aux variable) and shaft speed
- SimpleTurbine1PhaseSimple turbine model that extracts prescribed power from the working fluid
- SolidWall
- SolidWall1Phase
- SupersonicInlet
- TotalPowerPrescribes total power via a user supplied value
- VolumeJunction1PhaseJunction between 1-phase flow channels that has a non-zero volume
Available Actions
- Thermal Hydraulics App
- THMCreateMeshActionAction that creates an empty mesh (in case one was not already created) and also builds THMProblem.
- AddComponentActionBase class for all the actions creating a MOOSE object