Solution of radiative transfer problems in participating, linearly anisotropically scattering hollow spherical medium with Skn method

被引：0

作者：

Tekkalmaz, Mesut ^{[1
]}

Altac, Zekeriya ^{[1
]}

机构：

[1] Eskisehir Osmangazi Univ, Sch Engn & Architecture, Met & Mat Engn Dept, TR-26480 Bati Meselik, Eskisehir, Turkey

来源：

ISI BILIMI VE TEKNIGI DERGISI-JOURNAL OF THERMAL SCIENCE AND TECHNOLOGY | 2007年 / 27卷 / 01期

关键词：

synthetic kernel method; radiative transfer; anisotropic scattering; spherical hollow medium; participating medium; concentric sphere;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The Synthetic Kernel (SKN) approximation is employed to radiative transfer problems of hollow spherical participating and linearly anisotropically scattering medium. The SKN method relies on approximating the integral transfer kernels by synthetic kernels. The radiative integral transfer equations (RITEs) are then reduced to a set of coupled second-order differential equations. The method is tested against exact solution for various optical geometries, constant and space-dependent scattering albedo variations simulating homogencous/inhomogeneous medium. It is demonstrated that low order SKN approximation can be used to solve one dimensional radiative transfer problems of spherical participating medium.

引用

页码：23 / 38

页数：16

共 34 条

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