The Efficiency Analysis of Hollow Light Guide System under Different Weather Patterns
SHENG Xia
CAO Guanying
XUAN Ang
HAN Lei
ZHANG Manxi
ZHOU Ting
YANG Yi
HE Xiaoyang
Abstract：Taking Dalian as an example,the efficiency of hollow light guide system was mainly studied in three weather patterns,which are CIE overcast sky,CIE clear sky,and fog and haze.Three typical time periods and different ratios of length to diameter were set up to simulate and calculate the light guide efficiency by using software HOLIGILM.The results show that the light guide efficiency as the length to diameter ratio varies linearly and inversely proportional to the function.
Keywords：light guide efficiencyratio of length to diameterweather patternsHOLIGILMlightinglight guideCIE overcast sky
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 66-69 )