Radiation intensity equation on a flat plane emitted from far-infrared lamp in the shape of small-long cylinder
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Abstract
In this research, based on the Inverse Square Law and the Cosine Law, an equation of radiation intensity on flat plane emitted from a small-long cylinder shape of Far-infrared (FIR) emitter has been derived by integration of the normal radiation intensity equation over small path intervals of the emitter. The exact solution can be found and used to design many FIR application works. The result showed that the three-dimensional graphs of FIR intensity on flat plane calculated from this equation agree well with the experimental graphs.
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References
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