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On the Schuster-Kubelka-Munk Theory of Multiple Scattering for Exponential Media

S.C. Som
SS

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S.C. Som

Résumé du colloque

The Schuster-Schwarzchild approach is used for the derivation of the Kubelka-Munk equations for variable media from the more general equation of radiative transfer. The assumptions are that the media concerned are extended and isotropic, the scattering and absorption coefficients vary along the thickness of the media and that the incident radiation is isotropic. The Schuster-Kubelka-Munk equations are then exactly solved for the useful cases of exponential variation of (i) the scattering coefficient and (ii) the scattering and absorption coefficients. Numerical results for reflectance, transmittance, and the forward and backward flux distributions will be presented and discussed.

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Section :
Physique
news icon Thème du colloque :
Physique
host icon Hôte : Université Laval

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