DocumentCode :
3359978
Title :
Validation of daylight calculation for an anisotropic diffuse reflecting interior of arbitrary geometry under any sky conditions
Author :
Uetani, Yoshiaki ; Navvab, M. ; Matsuura, Kunio
Author_Institution :
Coll. of Archit. & Urban Planning, Michigan Univ., Ann Arbor, MI, USA
fYear :
1992
fDate :
4-9 Oct. 1992
Firstpage :
1920
Abstract :
A method of luminance calculation for an anisotropic diffuse reflecting interior is applied to daylight calculation. It can be used for any sky condition, interior geometry, and reflecting property of the interior surface. The shape of the interior space is described by a composition of polygonal elements. The reflecting property of interior surfaces can be specular, semispecular, or diffuse. The method was validated by scale model photometry techniques using simulated sky and Sun. The results showed a good agreement between the measured and calculated luminance distributions.<>
Keywords :
brightness; light reflection; photometry; anisotropic diffuse reflecting interior; arbitrary geometry; daylight calculation; diffuse reflection; luminance calculation; reflecting property; scale model photometry techniques; semispecular reflection; sky conditions; specular reflection; Anisotropic magnetoresistance; Azimuth; Computer simulation; Daylighting; Educational institutions; Equations; Geometry; Optical reflection; Photometry; Urban planning;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Industry Applications Society Annual Meeting, 1992., Conference Record of the 1992 IEEE
Conference_Location :
Houston, TX, USA
Print_ISBN :
0-7803-0635-X
Type :
conf
DOI :
10.1109/IAS.1992.244217
Filename :
244217
Link To Document :
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