Reflectance of two-layer composite porous media with linear-anisotropic scattering

P. S. Swathi; Wai Cheung Timothy Tong; G. R. Cunnington

doi:10.1016/0022-4073(87)90070-7

Reflectance of two-layer composite porous media with linear-anisotropic scattering

P. S. Swathi, Wai Cheung Timothy Tong, G. R. Cunnington

Research output: Journal article publication › Journal article › Academic research › peer-review

7 Citations (Scopus)

Abstract

We report an analysis of the hemispherical reflectance of composite slabs made up of two porous layers. To allow realistic modeling of most porous materials, anisotropic scattering is considered. The reflectance is obtained by using the method of spherical harmonics to solve the equation of transfer. Results from the P-11 approximation are presented for a wide range of governing parameters, including the single-scattering albedos and scattering phase-function coefficients for both porous layers. The effects of anisotropic scattering are illustrated.

Original language	English
Pages (from-to)	273-279
Number of pages	7
Journal	Journal of Quantitative Spectroscopy and Radiative Transfer
Volume	38
Issue number	4
DOIs	https://doi.org/10.1016/0022-4073(87)90070-7
Publication status	Published - 1 Jan 1987
Externally published	Yes

ASJC Scopus subject areas

Radiation
Atomic and Molecular Physics, and Optics
Spectroscopy

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10.1016/0022-4073(87)90070-7

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AB - We report an analysis of the hemispherical reflectance of composite slabs made up of two porous layers. To allow realistic modeling of most porous materials, anisotropic scattering is considered. The reflectance is obtained by using the method of spherical harmonics to solve the equation of transfer. Results from the P-11 approximation are presented for a wide range of governing parameters, including the single-scattering albedos and scattering phase-function coefficients for both porous layers. The effects of anisotropic scattering are illustrated.

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DO - 10.1016/0022-4073(87)90070-7

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Reflectance of two-layer composite porous media with linear-anisotropic scattering

Abstract

ASJC Scopus subject areas

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