Calculation of Luminous Flux Falling on a Rectangule from an Axisymmetrical Source.
被引:0
|
作者:
Sapozhnikov, R.A.
论文数: 0引用数: 0
h-index: 0
Sapozhnikov, R.A.
Solomentsev, E.D.
论文数: 0引用数: 0
h-index: 0
Solomentsev, E.D.
机构:
来源:
Svetotekhnika
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1976年
/
06期
关键词:
ILLUMINATING ENGINEERING;
D O I:
暂无
中图分类号:
学科分类号:
摘要:
The paper supplies the exact expression for the luminous flux from the point sources whose radiation obeys the law cos**m alpha at m equals 0, 1, 2 and 3.