| The in-depth contents |
| Publication year |
1989 |
| PDF |
Download |
| Title |
A STUDY OF LIGHTING CALCULATION METHOD AND LIGHTING ENVIRONMENT ANALYSIS IN A DOME WITH RETRACTABLE ROOF |
| Author |
Kunio HATSUURA,Yoshiaki UETANI,Tomoko IWATA,Taisei HORI,Mitsuru SAITO
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| Summary |
We have to predict exactly the distribution of illuminance or luminance which is contributed by daylighting and artificial lighting in order to design optimum lighting environment for players and guests in a dome with retractable roof.
However it is very difficult to calculate realistically the daylight distribution in this dome. Then this paper shows a new daylight calculation method using cloud ratio to indicate the characteristics of some sky conditions.
Finally using the computer program which utilizes this method. the visibility of a flying baseball in a model dome is analyzed by calculating the luminance contrast.
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