modelWall
Model of wall composed of one or more materials described from outside to inside
Information
Model of 1-D thermal conduction in a N layers wall
Hypothesis and equations
none
Bibliography
none
Instructions for use
none
Known limits / Use precautions
The T variable gives the temperature in the middle of each node (m equidistants meshes on the given ep thickness).
Validations
Validated model - Hassan Bouia 10/2011
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Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Hassan BOUIA, EDF (2011)
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Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Integer | nc | 2 | Number of materials |
| BuildSysPro.Utilities.Records.GenericSolid[nc] | matc | Constituting materials of the wall (from outside to inside) | |
| Integer[nc] | mc | 3*fill(1, nc) | Number of layers by material |
| Modelica.Units.SI.Length | ec | 0.2*fill(1, nc) | Thickness of the layers (from outside to inside) |
| Modelica.Units.SI.Area | Sc | 1 | Surface of the wall |
| Modelica.Units.SI.Temperature | Tinitc | 293.15 | Initial temperature |
| BuildSysPro.Utilities.Types.InitCond | InitTypec | BuildSysPro.Utilities.Types.InitCond.SteadyState | Initialization type |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| BuildSysPro.BaseClasses.HeatTransfer.Interfaces.HeatPort_a | port_a | ||
| BuildSysPro.BaseClasses.HeatTransfer.Interfaces.HeatPort_b | port_b |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| BuildSysPro.BaseClasses.HeatTransfer.Components.Material[nc] | materiau |
Revisions
Hassan Bouia 06/2012 : correction du bug qui empêchait le fonctionnement du modèle lorsqu'on ne saisissait qu'un seul matériau avec une seule couche.