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.
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.
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).
| Name | Description |
|---|---|
 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 |
| 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 |
 kc_evenGapLaminar_IN_con
|
Input record for function kc_evenGapLaminar and kc_evenGapLaminar_KC |
| kc_evenGapLaminar_IN_var
|
Input record for function kc_evenGapLaminar and kc_evenGapLaminar_KC |
 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 |
| 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 |
 kc_evenGapOverall_IN_con
|
Input record for function kc_evenGapOverall and kc_evenGapOverall_KC |
| kc_evenGapOverall_IN_var
|
Input record for function kc_evenGapOverall and kc_evenGapOverall_KC |
 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 |
| 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 |
 kc_evenGapTurbulent_IN_con
|
Input record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC |
| kc_evenGapTurbulent_IN_var
|
Input record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.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
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapLaminar |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapLaminar |
| Name | Description |
|---|---|
| Output | |
| kc | Convective heat transfer coefficient [W/(m2.K)] |
| Pr | Prandtl number [1] |
| Re | Reynolds number [1] |
| Nu | Nusselt number [1] |
| failureStatus | 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.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
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapLaminar_KC |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapLaminar_KC |
| Name | Description |
|---|---|
| kc | Output for function kc_evenGapLaminar_KC [W/(m2.K)] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapLaminar_IN_conInput record for function kc_evenGapLaminar and kc_evenGapLaminar_KC
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).
| Name | Description |
|---|---|
| Even gap | |
| target | Target variable of calculation |
| h | Height of cross sectional area [m] |
| s | Distance between parallel plates in cross sectional area [m] |
| L | Overflowed length of gap [m] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapLaminar_IN_varInput record for function kc_evenGapLaminar and kc_evenGapLaminar_KC
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).
| Name | Description |
|---|---|
| Fluid properties | |
| cp | Specific heat capacity of fluid at constant pressure [J/(kg.K)] |
| eta | Dynamic viscosity of fluid [Pa.s] |
| lambda | Thermal conductivity of fluid [W/(m.K)] |
| rho | Density of fluid [kg/m3] |
| Input | |
| m_flow | [kg/s] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.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
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapOverall |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapOverall |
| Name | Description |
|---|---|
| Output | |
| kc | Convective heat transfer coefficient [W/(m2.K)] |
| Pr | Prandtl number [1] |
| Re | Reynolds number [1] |
| Nu | Nusselt number [1] |
| failureStatus | 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.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
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapOverall_KC |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapOverall_KC |
| Name | Description |
|---|---|
| kc | Output for function kc_evenGapOverall_KC [W/(m2.K)] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapOverall_IN_conInput record for function kc_evenGapOverall and kc_evenGapOverall_KC
Extends from Modelica.Fluid.Dissipation.Utilities.Records.HeatTransfer.EvenGap (Input for even gap).
| Name | Description |
|---|---|
| Even gap | |
| target | Target variable of calculation |
| h | Height of cross sectional area [m] |
| s | Distance between parallel plates in cross sectional area [m] |
| L | Overflowed length of gap [m] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapOverall_IN_varInput record for function kc_evenGapOverall and kc_evenGapOverall_KC
Extends from Modelica.Fluid.Dissipation.Utilities.Records.General.FluidProperties (Base record for fluid properties).
| Name | Description |
|---|---|
| Fluid properties | |
| cp | Specific heat capacity of fluid at constant pressure [J/(kg.K)] |
| eta | Dynamic viscosity of fluid [Pa.s] |
| lambda | Thermal conductivity of fluid [W/(m.K)] |
| rho | Density of fluid [kg/m3] |
| Input | |
| m_flow | [kg/s] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapTurbulentMean heat transfer coefficient of even gap | turbulent flow regime | developed fluid flow | heat transfer at BOTH sides | identical and constant wall temperatures
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapTurbulent |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapTurbulent |
| Name | Description |
|---|---|
| Output | |
| kc | Convective heat transfer coefficient [W/(m2.K)] |
| Pr | Prandtl number [1] |
| Re | Reynolds number [1] |
| Nu | Nusselt number [1] |
| failureStatus | 0== boundary conditions fulfilled | 1== failure >> check if still meaningful results |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.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
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).
| Name | Description |
|---|---|
| Constant inputs | |
| IN_con | Input record for function kc_evenGapTurbulent_KC |
| Variable inputs | |
| IN_var | Input record for function kc_evenGapTurbulent_KC |
| Name | Description |
|---|---|
| kc | Output for function kc_evenGapTurbulent_KC [W/(m2.K)] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapTurbulent_IN_conInput record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC
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).
| Name | Description |
|---|---|
| Even gap | |
| target | Target variable of calculation |
| h | Height of cross sectional area [m] |
| s | Distance between parallel plates in cross sectional area [m] |
| L | Overflowed length of gap [m] |
Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapTurbulent_IN_varInput record for function kc_evenGapTurbulent and kc_evenGapTurbulent_KC
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).
| Name | Description |
|---|---|
| Fluid properties | |
| cp | Specific heat capacity of fluid at constant pressure [J/(kg.K)] |
| eta | Dynamic viscosity of fluid [Pa.s] |
| lambda | Thermal conductivity of fluid [W/(m.K)] |
| rho | Density of fluid [kg/m3] |
| Input | |
| m_flow | [kg/s] |