Package Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer
Icon for package containing records

Information

This icon indicates a package that contains records

Extends from Modelica.​Icons.​RecordsPackage (Icon for package containing records).

Package Contents

NameDescription
EvenGapInput for even gap
GeneralInput for generic correlation
HelicalPipeInput for helical pipe
PlateInput for plate
StraightPipeInput for straight pipe
TwoPhaseFlowHT_IN_conBase record for two phase heat transfer coefficient
TwoPhaseFlowHT_IN_varBase record for two phase heat transfer coefficient

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​EvenGap
Input for even gap

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
kc_evenGaptargetTarget variable of calculation
LengthhHeight of cross sectional area
LengthsDistance between parallel plates in cross sectional area
LengthLOverflowed length of gap

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​General
Input for generic correlation

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
kc_generaltargetTarget correlation
AreaA_crossCross sectional area
LengthperimeterWetted perimeter

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​HelicalPipe
Input for helical pipe

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
Realn_ntTotal number of turns
Diameterd_hydHydraulic diameter
LengthhDistance between turns
LengthLTotal length of helical pipe

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​Plate
Input for plate

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
LengthLLength of plate

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​StraightPipe
Input for straight pipe

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
Diameterd_hydHydraulic diameter
LengthLLength

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​TwoPhaseFlowHT_IN_con
Base record for two phase heat transfer coefficient

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
TwoPhaseHeatTransferTargettargetChoice of (horizontal/vertical) boiling or (horizontal) condensation in pipe
AreaA_crossCross sectional area
LengthperimeterWetted perimeter
MolarMass_gpmolMMMolar mass of fluid
Pressurep_critCritical pressure of fluid

Record Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​TwoPhaseFlowHT_IN_var
Base record for two phase heat transfer coefficient

Information

This icon is indicates a record.

Extends from Modelica.​Icons.​Record (Icon for records).

Fields

TypeNameDescription
TwoPhaseHeatTransferTargettargetChoice of (horizontal/vertical) boiling or (horizontal) condensation in pipe
SpecificHeatCapacityAtConstantPressurecp_lSpecific heat capacity of liquid
ThermalConductivitylambda_lThermal conductivity of liquid
Densityrho_gDensity of gas
Densityrho_lDensity of liquid
DynamicViscosityeta_gDynamic viscosity of gas
DynamicViscosityeta_lDynamic viscosity of liquid
PressurepressureMean pressure of fluid
SpecificEnthalpydh_lgEvaporation enthalpy of fluid
MassFlowRatem_flowMass flow rate
HeatFluxqdot_AHeat flux at boiling
Realx_flowMass flow rate quality