Modelica.Fluid.Dissipation.HeatTransfer.Plate

Information

Even plate

Laminar flow

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow over an even surface. See more information .

Turbulent flow

Calculation of the mean convective heat transfer coefficient kc for a hydrodynamically developed turbulent fluid flow over an even surface. See more information.

Overall flow

Calculation of the mean convective heat transfer coefficient kc for an laminar and turbulent fluid flow over an even surface. See more information.

Package Content

Name	Description
kc_laminar	Mean heat transfer coefficient of plate | laminar regime
kc_laminar_KC	Mean heat transfer coefficient of plate | laminar regime
kc_laminar_IN_con	Input record for function kc_laminar and kc_laminar_KC
kc_laminar_IN_var	Input record for function kc_laminar and kc_laminar_KC
kc_overall	Mean heat transfer coefficient of even plate | overall regime | constant wall temperature
kc_overall_KC	Mean heat transfer coefficient of even plate | overall regime | constant wall temperature
kc_overall_IN_con	Input record for function kc_overall and function kc_overall_KC
kc_overall_IN_var	Input record for function kc_overall and function kc_overall_KC
kc_turbulent	Mean heat transfer coefficient of even plate | turbulent regime | constant wall temperature
kc_turbulent_KC	Mean heat transfer coefficient of even plate | turbulent regime | constant wall temperature
kc_turbulent_IN_con	Input record for function kc_turbulent and kc_turbulent_KC
kc_turbulent_IN_var	Input record for function kc_turbulent and kc_turbulent_KC

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_laminar

Information

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

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_laminar
Variable inputs
IN_var	Input record for function kc_laminar

Outputs

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.Plate.kc_laminar_KC

Information

Calculation of the mean convective heat transfer coefficient kc for a laminar fluid flow over an even surface. Generally this function is numerically best used for the calculation of the mean convective heat transfer coefficient kc at known fluid velocity. See more information .

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_laminar_KC
Variable inputs
IN_var	Input record for function kc_laminar_KC

Outputs

Name	Description
kc	Output for function kc_laminar_KC [W/(m2.K)]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_laminar_IN_con

Information

This record is used as input record for the heat transfer function kc_laminar and kc_laminar_KC.

Parameters

Name	Description
Plate
L	Length of plate [m]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_laminar_IN_var

Information

This record is used as input record for the heat transfer function kc_laminar and kc_laminar_KC.

Parameters

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
velocity	[m/s]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_overall

Information

Calculation of the mean convective heat transfer coefficient kc for a laminar or turbulent fluid flow over an even surface. Note that additionally a failure status is observed in this function to check if the intended boundary conditions are fulfilled. See more information .

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_overall
Variable inputs
IN_var	Input record for function kc_overall

Outputs

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.Plate.kc_overall_KC

Information

Calculation of the mean convective heat transfer coefficient kc for a laminar or turbulent fluid flow over an even surface. Generally this function is numerically best used for the calculation of the mean convective heat transfer coefficient kc at known fluid velocity. See more information .

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_overall_KC
Variable inputs
IN_var	Input record for function kc_overall_KC

Outputs

Name	Description
kc	Output for function kc_overall_KC [W/(m2.K)]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_overall_IN_con

Information

Parameters

Name	Description
Plate
L	Length of plate [m]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_overall_IN_var

Information

Parameters

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
velocity	[m/s]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_turbulent

Information

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

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_turbulent
Variable inputs
IN_var	Input record for function kc_turbulent

Outputs

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.Plate.kc_turbulent_KC

Information

Calculation of the mean convective heat transfer coefficient kc for a hydrodynamically developed turbulent fluid flow over an even surface. Generally this function is numerically best used for the calculation of the mean convective heat transfer coefficient kc at known fluid velocity. See more information .

Inputs

Name	Description
Constant inputs
IN_con	Input record for function kc_turbulent_KC
Variable inputs
IN_var	Input record for function kc_turbulent_KC

Outputs

Name	Description
kc	Output for function kc_turbulent_KC [W/(m2.K)]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_turbulent_IN_con

Information

Parameters

Name	Description
Plate
L	Length of plate [m]

Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_turbulent_IN_var

Information

Parameters

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
velocity	[m/s]