modelConvection_constantArea_2DCyl

Convection boundary condition for finite difference between port_a and port_b for Cylindrical Coordinates

Information

This component is a necessary for the moment until a more appropriate solution to generalize usage of solution methods is found.

Parameters

TypeNameDefaultDescription
IntegernNodes# of nodal points
BooleanisAxialtrueSpecify the convection axis (axial or radial)
BooleanisVolCenteredfalseSolution method is volume centered in axial direction
BooleanisInnerfalseIndicate appropriate convection edge (inner or outer)

Connectors

TypeNameDefaultDescription
Modelica.Fluid.Interfaces.HeatPorts_a[nNodes]port_a
Modelica.Fluid.Interfaces.HeatPorts_b[nNodes]port_b

Components

TypeNameDefaultDescription
Modelica.Units.SI.CoefficientOfHeatTransfer[nNodes]alphasConvection heat transfer coefficient
Modelica.Units.SI.Lengthr_inner1Inner radius
Modelica.Units.SI.Lengthr_outer1Outer radius
Modelica.Units.SI.Lengthlength1Axial length
Modelica.Units.SI.AreaA
Modelica.Units.SI.Area[nNodes]A_node
Modelica.Units.SI.Lengthdxr
Modelica.Units.SI.Lengthxr