"A two-axis scanning goniophotometer has been designed and developed at LIFT . (Laboratorio Ingegneria Fisica Tecnica) at Engineering Department, University of Roma Tre (Rome) and the data compared with those obtained from the . video-projection goniophotometer at an important national Institute of Metrology. By this instrument a correlation between the reflectance and the angle of . incidence will be proposed. This function is useful for all the programs that simulates the dynamics of the energy systems in buildings where, typically, . the reflectance is approximated by a constant, overestimating the values of the solar gains. . "

de Lieto Vollaro R, Demegni G, Carnielo E, Botta F, & de Lieto Vollaro E (2013). Determination of Photometric Properties of Materials for Energy Purposes Through the Experimental Study of a Two-Axis Goniophotometer. INTERNATIONAL JOURNAL OF ENGINEERING AND TECHNOLOGY, 5(5), 4465-4471.

Determination of Photometric Properties of Materials for Energy Purposes Through the Experimental Study of a Two-Axis Goniophotometer

DE LIETO VOLLARO, ROBERTO;CARNIELO, EMILIANO;BOTTA, FABIO;DE LIETO VOLLARO, EMANUELE
2013

Abstract

"A two-axis scanning goniophotometer has been designed and developed at LIFT . (Laboratorio Ingegneria Fisica Tecnica) at Engineering Department, University of Roma Tre (Rome) and the data compared with those obtained from the . video-projection goniophotometer at an important national Institute of Metrology. By this instrument a correlation between the reflectance and the angle of . incidence will be proposed. This function is useful for all the programs that simulates the dynamics of the energy systems in buildings where, typically, . the reflectance is approximated by a constant, overestimating the values of the solar gains. . "
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11590/267418
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