Experimental validation of bidirectional reflection and transmission distribution measurements of specular and scattering materials
Rattachement africain : sg, us. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
The development of advanced materials for facades aims to achieve higher energy efficiency of buildings. Successful application of these materials depends on the availability of reliable characterization data. While data derived from integrated measurements of transmission and reflection is widely available, it does not allow to characterize the angular dependence of the performance of such materials. The Bidirectional Reflection-Transmission Distribution (BRTD) can be measured by commercially available Gonio-Photometers and, complimenting integrated transmittance and reflectance, allows the assessment of facade materials and thus supports both their development and application. Validation of the obtained data is crucial to back these measurements. Integration of validation procedures into the operation of a characterization laboratory allowing a well-defined approach to quality control is presented for a range of typical material and sample types: * consistency checks of measurement data * cross-checking of integrated material properties derived from BRTD data with integrating sphere measurements * round-robin comparison between laboratories using comparable devices The results of of these first measurements are discussed. Potential to further improve the availability of reliable angular resolved characterization data for the building sector is identified.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Experimental validation of bidirectional reflection and transmission distribution measurements of specular and scattering materials
- Date Crossref
- 30/04/2010
- Éditeur
- SPIE
- Type
- proceedings-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Solar Energy Research Institute of Singapore pays non établi dans la noticeStructure de recherche
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Lawrence Berkeley National Laboratory pays non établi dans la noticeStructure de recherche
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PAB Advanced Technologies Ltd. (Germany) pays non établi dans la noticeEntreprise
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Lawrence Berkeley National Lab. (United States) pays non établi dans la noticeInstitution
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Lawrence Berkeley National Lab (United States) pays non établi dans la noticeStructure de recherche
Solar Energy Research Institute of Singapore, Lawrence Berkeley National Laboratory et PAB Advanced Technologies Ltd. (Germany), avec 2 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.