modelDistributedHeatTransferFV
Base class for distributed heat transfer models - finite volumes
Extends from ThermoPower.Icons.HeatFlow.
Parameters
| Type | Name | Default | Description |
|---|
| Boolean | useAverageTemperature | true | = true to use average temperature for heat transfer |
| SI.Length | l | L/(Nw) | Length of a single volume |
| Modelica.SIunits.PerUnit | kc | 1 | Correction factor for heat transfer |
| Set by Flow1D model |
| Integer | Nf | 2 | Number of nodes on the fluid side |
| Integer | Nw | Nf - 1 | Number of volumes on the wall side |
| Integer | Nt | | Number of tubes in parallel |
| SI.Distance | L | | Tube length |
| SI.Area | A | | Cross-sectional area (single tube) |
| SI.Length | omega | | Wet perimeter of heat transfer surface (single tube) |
| SI.Length | Dhyd | | Hydraulic Diameter (single tube) |
| SI.MassFlowRate | wnom | | Nominal mass flow rate (single tube) |
Components
| Type | Name | Default | Description |
|---|
| Medium.ThermodynamicState[Nf] | fluidState | | |
| Medium.MassFlowRate[Nf] | w | | |
| Medium.Temperature[Nf] | T | | Temperatures at the fluid side nodes |
| Medium.Temperature[Nw] | Tw | | Temperatures of the wall volumes |
| SI.Power[Nw] | Qw | | Heat flows entering from the wall volumes |
| SI.Power[Nf - 1] | Qvol | Qw | Heat flows going to the fluid volumes |
| SI.Power | Q | | Total heat flow through lateral boundary |
Contents
| Name | Description |
|---|
 Medium | Medium model |
