BuildSysPro.BoundaryConditions.Solar.SolarMasks.FLUXsurfMask

# .BuildSysPro.BoundaryConditions.Solar.SolarMasks.FLUXsurfMask

Solar incident irradiance and illuminance on a surface considering solar mask

## Information

Calculation of solar boundary conditions for the (Lf x Hf)-sized surface considering near and distant mask

Hypothesis and equations

This model relies on the `Masks` model to estimate effects of near and distant solar masks.

Following masks are considered:

- Shading devices (near mask)

- Horizontal overhang such as awning

- Lateral fin
- Both overhang and lateral fin (such as egg crate)

- Vertical distant masks (such as building)

Bibliography

ISO 13791 standard

RT2012 standard for the consideration of vertical distant masks

Intégration de la protection solaire dans le logiciel PAPTER, M. ABDESSELAM, AIRab Consultant, Fevrier 2000 - Corrections effectuées car modèle incorrect

Instructions for use

none

Known limits / Use precautions

These models are valid only for vertical walls.

The accumulation of several masks of near types for a same wall is prohibited

Validations

Non validated model - Aurélie Kaemmerlen 11/2013

--------------------------------------------------------------
Licensed by EDF under a 3-clause BSD-license
Copyright © EDF 2009 - 2023
BuildSysPro version 3.6.0
Author : Aurélie KAEMMERLEN, EDF (2013)
--------------------------------------------------------------

## Revisions

Benoît Charrier 05/2015 : adaptation du modèle pour l'intégration des masques lointains

Generated at 2026-05-12T20:19:03Z by OpenModelicaOpenModelica 1.26.7 using GenerateDoc.mos