Package Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel
Icon for package containing variants

Information

Even gap

Laminar flow

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow through an even gap at different fluid flow and heat transfer situations. See more information.

Turbulent flow

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow through an even gap at different fluid flow and heat transfer situations. See more information.

Overall flow

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow through an even gap at different fluid flow and heat transfer situations. See more information.

Extends from Modelica.​Icons.​VariantsPackage (Icon for package containing variants).

Package Contents

NameDescription
kc_evenGapLaminarMean heat transfer coefficient of even gap | laminar flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures
kc_evenGapLaminar_IN_conInput record for function kc_evenGapLaminar and kc_evenGapLaminar_KC
kc_evenGapLaminar_IN_varInput record for function kc_evenGapLaminar and kc_evenGapLaminar_KC
kc_evenGapLaminar_KCMean heat transfer coefficient of even gap | laminar flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures
kc_evenGapOverallMean heat transfer coefficient of even gap | overall flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures | surface roughness
kc_evenGapOverall_IN_conInput record for function kc_evenGapOverall and kc_evenGapOverall_KC
kc_evenGapOverall_IN_varInput record for function kc_evenGapOverall and kc_evenGapOverall_KC
kc_evenGapOverall_KCMean heat transfer coefficient of even gap | overall flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures | surface roughness
kc_evenGapTurbulentMean heat transfer coefficient of even gap | turbulent flow regime | developed fluid flow | heat transfer at BOTH sides | identical and constant wall temperatures
kc_evenGapTurbulent_IN_conInput record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC
kc_evenGapTurbulent_IN_varInput record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC
kc_evenGapTurbulent_KCMean heat transfer coefficient of even gap | turbulent flow regime | developed fluid flow | heat transfer at BOTH sides | identical and constant wall temperatures

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapLaminar
Mean heat transfer coefficient of even gap | laminar flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures

Information

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow through an even gap at different fluid flow and heat transfer situations. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapLaminar_IN_conIN_conInput record for function kc_evenGapLaminar
kc_evenGapLaminar_IN_varIN_varInput record for function kc_evenGapLaminar

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcConvective heat transfer coefficient
PrandtlNumberPrPrandtl number
ReynoldsNumberReReynolds number
NusseltNumberNuNusselt number
RealfailureStatus0== boundary conditions fulfilled | 1== failure >> check if still meaningful results

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapLaminar_KC
Mean heat transfer coefficient of even gap | laminar flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures

Information

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow through an even gap at different fluid flow and heat transfer situations. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapLaminar_IN_conIN_conInput record for function kc_evenGapLaminar_KC
kc_evenGapLaminar_IN_varIN_varInput record for function kc_evenGapLaminar_KC

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcOutput for function kc_evenGapLaminar_KC

Record Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapLaminar_IN_con
Input record for function kc_evenGapLaminar and kc_evenGapLaminar_KC

Information

This record is used as input record for the heat transfer function kc_evenGapLaminar and kc_evenGapLaminar_KC.

Extends from Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_con (Input record for function kc_evenGapOverall and kc_evenGapOverall_KC).

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.​HeatTransfer.​Channel.​kc_evenGapLaminar_IN_var
Input record for function kc_evenGapLaminar and kc_evenGapLaminar_KC

Information

This record is used as input record for the heat transfer function kc_evenGapLaminar and kc_evenGapLaminar_KC.

Extends from Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_var (Input record for function kc_evenGapOverall and kc_evenGapOverall_KC).

Fields

TypeNameDescription
SpecificHeatCapacityAtConstantPressurecpSpecific heat capacity of fluid at constant pressure
DynamicViscosityetaDynamic viscosity of fluid
ThermalConductivitylambdaThermal conductivity of fluid
DensityrhoDensity of fluid
MassFlowRatem_flow 

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall
Mean heat transfer coefficient of even gap | overall flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures | surface roughness

Information

Calculation of the mean convective heat transfer coefficient kc for an overall fluid flow through an even gap at different fluid flow and heat transfer situations. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapOverall_IN_conIN_conInput record for function kc_evenGapOverall
kc_evenGapOverall_IN_varIN_varInput record for function kc_evenGapOverall

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcConvective heat transfer coefficient
PrandtlNumberPrPrandtl number
ReynoldsNumberReReynolds number
NusseltNumberNuNusselt number
RealfailureStatus0== boundary conditions fulfilled | 1== failure >> check if still meaningful results

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_KC
Mean heat transfer coefficient of even gap | overall flow regime | considering boundary layer development | heat transfer at ONE or BOTH sides | identical and constant wall temperatures | surface roughness

Information

Calculation of the mean convective heat transfer coefficient kc for an overall fluid flow through an even gap at different fluid flow and heat transfer situations. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapOverall_IN_conIN_conInput record for function kc_evenGapOverall_KC
kc_evenGapOverall_IN_varIN_varInput record for function kc_evenGapOverall_KC

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcOutput for function kc_evenGapOverall_KC

Record Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_con
Input record for function kc_evenGapOverall and kc_evenGapOverall_KC

Information

This record is used as input record for the heat transfer function kc_evenGapOverall and kc_evenGapOverall_KC.

Extends from Modelica.​Fluid.​Dissipation.​Utilities.​Records.​HeatTransfer.​EvenGap (Input for even gap).

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.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_var
Input record for function kc_evenGapOverall and kc_evenGapOverall_KC

Information

This record is used as input record for the heat transfer function kc_evenGapOverall and kc_evenGapOverall_KC.

Extends from Modelica.​Fluid.​Dissipation.​Utilities.​Records.​General.​FluidProperties (Base record for fluid properties).

Fields

TypeNameDescription
SpecificHeatCapacityAtConstantPressurecpSpecific heat capacity of fluid at constant pressure
DynamicViscosityetaDynamic viscosity of fluid
ThermalConductivitylambdaThermal conductivity of fluid
DensityrhoDensity of fluid
MassFlowRatem_flow 

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapTurbulent
Mean heat transfer coefficient of even gap | turbulent flow regime | developed fluid flow | heat transfer at BOTH sides | identical and constant wall temperatures

Information

Calculation of the mean convective heat transfer coefficient kc for a developed turbulent fluid flow through an even gap at heat transfer from both sides. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapTurbulent_IN_conIN_conInput record for function kc_evenGapTurbulent
kc_evenGapTurbulent_IN_varIN_varInput record for function kc_evenGapTurbulent

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcConvective heat transfer coefficient
PrandtlNumberPrPrandtl number
ReynoldsNumberReReynolds number
NusseltNumberNuNusselt number
RealfailureStatus0== boundary conditions fulfilled | 1== failure >> check if still meaningful results

Function Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapTurbulent_KC
Mean heat transfer coefficient of even gap | turbulent flow regime | developed fluid flow | heat transfer at BOTH sides | identical and constant wall temperatures

Information

Calculation of the mean convective heat transfer coefficient kc for a developed turbulent fluid flow through an even gap at heat transfer from both sides. See more information.

Extends from Modelica.​Icons.​Function (Icon for functions).

Inputs

TypeNameDescription
kc_evenGapTurbulent_IN_conIN_conInput record for function kc_evenGapTurbulent_KC
kc_evenGapTurbulent_IN_varIN_varInput record for function kc_evenGapTurbulent_KC

Outputs

TypeNameDescription
CoefficientOfHeatTransferkcOutput for function kc_evenGapTurbulent_KC

Record Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapTurbulent_IN_con
Input record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC

Information

This record is used as input record for the heat transfer function kc_evenGapTurbulent and kc_evenGapTurbulent_KC.

Extends from Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_con (Input record for function kc_evenGapOverall and kc_evenGapOverall_KC).

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.​HeatTransfer.​Channel.​kc_evenGapTurbulent_IN_var
Input record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC

Information

This record is used as input record for the heat transfer function kc_evenGapTurbulent and kc_evenGapTurbulent_KC.

Extends from Modelica.​Fluid.​Dissipation.​HeatTransfer.​Channel.​kc_evenGapOverall_IN_var (Input record for function kc_evenGapOverall and kc_evenGapOverall_KC).

Fields

TypeNameDescription
SpecificHeatCapacityAtConstantPressurecpSpecific heat capacity of fluid at constant pressure
DynamicViscosityetaDynamic viscosity of fluid
ThermalConductivitylambdaThermal conductivity of fluid
DensityrhoDensity of fluid
MassFlowRatem_flow