.BuildSysPro.Building.Zones.HeatTransfer.ZoneSlab

Information

Model of parallelepiped unglazed zone on slab-on-grade floor, in pure thermal modelling

Hypothesis and equations

Parallelepiped unglazed single-zone building on slab-on-grade floor model, to be connected to a boundary conditions model (left thermal port) and a left realOutput for solar fluxes. By default walls are oriented in the four cardinal points; the orientation modification is represented by the parameter beta. The right thermal port is connected to the inner volume (heat capacity). Floor and ceiling are subject to outside temperatures which are weighted by a coefficient b.

Bibliography

none

Instructions for use

This single zone building model is to be connected to a weather boundary conditions model on the left (outside temperature, sunlight-related data). The right thermal port is connected to the inner volume (heat capacity) and can, if desired, be connected to any model using a thermal port (internal heat gains...).

The walls parameterization is done via the parameter caracParoi, however it still can be done layer by layer without creating any type of wall.

  1. Click on the small arrow of caracParoi + Edit
  2. Fill in the fields on the number of layers, their thickness, the mesh. The parameter positionIsolant is optional
  3. For the mat parameter, click on the small arrow + Edit array, match the number of boxes in a column to the number of materials layer in the window that is displayed, then, in each box, right-click + Insert function call and browse the library to specify the path of the desired material (in Utilities.Data.Solids)

Known limits / Use precautions

To consider walls radiation in long wavelength (LWR), exchange coefficients h must be global exchange coefficients.

Validations

Validated model - Ludovic Darnaud 07/2010

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Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Ludovic DARNAUD, EDF (2010)
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Revisions

Aurélie Kaemmerlen & Gilles Plessis 03/2011


Gilles Plessis 02/2012 : Suppression du modifier each dans la définition des matériaux des parois. Le mot clé each n'a pas à être présent car les matériaux des parois sont définis en temps que vecteur.

Gilles Plessis 02/2012 : Modification du type de paroi pour le plafond de paroiComplete en paroi

Gilles Plessis 06/2012 :


Aurélie Kaemmerlen 07/2012 : Ajout de booléens supplémentaires présents dans les parois


Amy Lindsay 03/2014 : - changement des FluxSolInput en RealInput pour les apports internes Pint

- rajout du connect entre Pint et pintDistribRad


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