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How to change LED beam angle properties in fluent radiation BC?

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Old   April 21, 2019, 03:36
Question How to change LED beam angle properties in fluent radiation BC?
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Lokesh Dhake
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I am performing DO radiation model with LEDs in the system. If my beam angle is 60 degrees, then how should I change the given beam width? Is there any relation between given beam width (which is solid angle) and normal beam angle?
Is there any impact of beam direction on radiation model? because when I changed it and checked I got almost same results.
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beam width, irradiation, led, radiation, radiation do model

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