Radiation flux distribution over solar images formed on the focal plane by a paraboloidal reflector with tracking errors |
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Authors: | Chang Shik Hong Chai-sung Lee |
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Affiliation: | (1) Department of Chemical Engineering, College of Engineering, Seoul National University, Seoul, Korea |
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Abstract: | The radiation flux distribution of off-centered solar images formed by a sun-tracking paraboloidal reflector is theoretically analyzed for several tracking error angles using Jose’s sunshape equation and assuming a specularly reflecting surface without taking meteorological conditions into consideration. The results are printed out by computer in the form of shade density maps to bring out a clear contrast to the low and high flux areas of a full image. |
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