Artikel

Towards a thermo-mechanical characterization approach of buildings' envelope

zu Verbundenen Objekten

This paper investigates the numerical and experimental thermo-mechanical characterization of buildings' structure for energy efficiency. A finite element model (FEM) of a small-scaled building is carried out using mesh refining tools at thermal bridges zones. The latter is revealed towards infra-red (IR) camera measurements. Galvanized steel is the main material composing the building's walls in which heat transfer coefficients are determined based on measurements of external and internal averaged temperatures. Hence, the physical model includes thermal conductivity, heat convective and radiative phenomena. Results of computations, made with finite elements method, using the cast3m tool, show a good agreement compared to those obtained from experiments.

Sprache
Englisch

Erschienen in
Journal: Energy Reports ; ISSN: 2352-4847 ; Volume: 6 ; Year: 2020 ; Issue: 1 ; Pages: 240-245 ; Amsterdam: Elsevier

Klassifikation
Wirtschaft
Thema
Energy efficiency in buildings
FEM
Infrared camera
Materials
Thermo-mechanical characterization

Ereignis
Geistige Schöpfung
(wer)
Berrabah, Soukayna
Moussa, Mohamed Ould
Bakhouya, Mohamed
Ereignis
Veröffentlichung
(wer)
Elsevier
(wo)
Amsterdam
(wann)
2020

DOI
doi:10.1016/j.egyr.2019.08.051
Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.
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Objekttyp

  • Artikel

Beteiligte

  • Berrabah, Soukayna
  • Moussa, Mohamed Ould
  • Bakhouya, Mohamed
  • Elsevier

Entstanden

  • 2020

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