Numerical Approximation of a Nonlinear 3D Heat Radiation Problem

Numerical Approximation of a Nonlinear 3D Heat Radiation Problem

Year:    2009

Author:    Liping Liu, Min Huang, Kewei Yuan, Michal Křížek

Advances in Applied Mathematics and Mechanics, Vol. 1 (2009), Iss. 1 : pp. 125–139

Abstract

In this paper, we are concerned with the numerical approximation of a steady-state heat radiation problem with a nonlinear Stefan-Boltzmann boundary condition in $\mathbb{R}^3$. We first derive an equivalent minimization problem and then present a finite element analysis to the solution of such a minimization problem. Moreover, we apply the Newton iterative method for solving the nonlinear equation resulting from the minimization problem. A numerical example is given to illustrate theoretical results.

You do not have full access to this article.

Already a Subscriber? Sign in as an individual or via your institution

Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/2009-AAMM-212

Advances in Applied Mathematics and Mechanics, Vol. 1 (2009), Iss. 1 : pp. 125–139

Published online:    2009-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    15

Keywords:    Heat radiation problem Stefan-Boltzmann condition Newton iterative method.

Author Details

Liping Liu

Min Huang

Kewei Yuan

Michal Křížek