INTERNAL ABSORPTION CROSS-SECTIONS IN A STRATIFIED SPHERE

被引：100

作者：

MACKOWSKI, DW

ALTENKIRCH, RA

MENGUC, MP

机构：

[1] MISSISSIPPI STATE UNIV,COLL ENGN,MISSISSIPPI STATE,MS 39762

[2] UNIV KENTUCKY,DEPT MECH ENGN,LEXINGTON,KY 40506

来源：

APPLIED OPTICS | 1990年 / 29卷 / 10期

关键词：

D O I：

10.1364/AO.29.001551

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Series expressions for the radially dependent absorption cross section and angle-averaged absorption heat source function within a stratified sphere are presented. A numerically stable and accurate algorithm for computation of the internal radiative properties, as well as the overall scattering and extinction of a stratified sphere having an arbitrary number of layers is developed. The results allow for direct estimation of the degree of penetration and intensity of radiative heating in radially inhomogeneous spherical particles, and also provide an estimate of the thermal emission coefficient of particles having a radial temperature distribution. © 1990 Optical Society of America.

引用

页码：1551 / 1559

页数：9

共 14 条

[1] SCATTERING OF ELECTROMAGNETIC WAVES FROM 2 CONCENTRIC SPHERES [J].