An analytical discrete-ordinates solution for dual-mode heat transfer in a cylinder

被引:14
作者
Barichello, LB
Rodrigues, P
Siewert, CE
机构
[1] Univ Fed Rio Grande Sul, Inst Matemat, BR-91509900 Porto Alegre, RS, Brazil
[2] Univ Fed Rio Grande Sul, Program Posgrad Engn Mecan, BR-90050170 Porto Alegre, RS, Brazil
[3] N Carolina State Univ, Dept Math, Raleigh, NC 27695 USA
[4] Univ Reg Integrada Alto Uruguai & Missoes, Frederico Westphalen, RS, Brazil
关键词
radiative heat transfer; discrete-ordinates;
D O I
10.1016/S0022-4073(01)00181-9
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A modern analytical version of the discrete-ordinates method is used along with Hermite cubic splines and Newton's method to solve a class of coupled nonlinear radiation-conduction heat-transfer problems in a solid cylinder. Computational details of the solution are discussed, and the algorithm is implemented to establish high-quality results for various data sets which include some difficult cases. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:583 / 602
页数:20
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