TY - JOUR
T1 - Radiative transfer in a coating on a rectangular corner
T2 - allowance for shadowing
AU - Wu, C. Y.
AU - Fu, M. N.
N1 - Funding Information:
Ackno,~/rdgemenrs-Thisw ork was supported by the National ScienceC ouncil of R.O.C. on Taiwan through Grant NSC 76-OJOI-EOO6-24.
Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1990/12
Y1 - 1990/12
N2 - Exact integral equations for the radiative transfer in a coating on the exterior of a rectangular corner are derived. The model includes shadowing effects of the substrate and diffuse reflections at the substrate surfaces. The integral equations for the source function and the interface intensity are solved by a Gaussian quadrature integration method. The directional emittances of the coating at various locations are evaluated. Influence of substrate properties, scattering albedos and optical thicknesses on the emittance is examined.
AB - Exact integral equations for the radiative transfer in a coating on the exterior of a rectangular corner are derived. The model includes shadowing effects of the substrate and diffuse reflections at the substrate surfaces. The integral equations for the source function and the interface intensity are solved by a Gaussian quadrature integration method. The directional emittances of the coating at various locations are evaluated. Influence of substrate properties, scattering albedos and optical thicknesses on the emittance is examined.
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U2 - 10.1016/0017-9310(90)90207-B
DO - 10.1016/0017-9310(90)90207-B
M3 - Article
AN - SCOPUS:0025595183
VL - 33
SP - 2735
EP - 2741
JO - International Journal of Heat and Mass Transfer
JF - International Journal of Heat and Mass Transfer
SN - 0017-9310
IS - 12
ER -