Characterization and enhancement of shading solar devices in order in the context of solar building design : experimental analysis and modelling proposals
type: Dataset
contact point: Organization
  fn: CCSD
keyword: shading-devices
keyword: lame-dair-ventilee
keyword: protections-solaires
keyword: facade
keyword: experiments
keyword: air-ventilated-gap
keyword: modelisation
keyword: theses
keyword: spiotherengineering-sciences-physicsother
keyword: experimentation
keyword: modelling
keyword: infoeu-reposemanticsdoctoralthesis
landing page: https://theses.hal.science/tel-00958676
description: During the design process of a building, the energetic modelling of the solar envelop is often imprecise. The purpose of the present work is the detailed description of solar shading devices that induce a chimney effect such as claddings or blinds, which would allow their promotion in order to meet the industrial needs of the sector. An experimental platform – south facing wall with a shading solar device that define an air gap – has been set up and allow the measurement of temperatures, air flows in the ventilated air gap, and the incident solar radiation. Two different wooden claddings, one type of blinds and one type of expanded metal were considered.A 1D model has been developed by considering precisely the heat transfers in the system. Three families of convection model are identified, presented and integrated in the overall model. The description of the airflow in the air gap is chosen from analysis of the experimental results.A simplified model that allows the integration of such solar shading devices in a building simulation platform has been developed; it is based on the parameterization of external solicitations as function of the shading device properties. The calculation method of the solar factor is presented. The intrinsic nature of the solar factor is then discussed using sensibility analysis.
identifier: NNT: 2013BOR15204
issued: 2026-05-06T01:35:10.511280
language: fr
modified: 2026-05-06T01:35:10.511285

Characterization and enhancement of shading solar devices in order in the context of solar building design : experimental analysis and modelling proposals
type: Distribution
access URL: https://theses.hal.science/tel-00958676
format: HTML
issued: 2026-05-06T01:35:10.560388
modified: 2026-05-06T01:35:10.486205

test_moissonnage_selune
type: Agent