COMPARISON OF NUMERICAL-SOLUTIONS OF A ONE-DIMENSIONAL NONLINEAR HEAT-EQUATION

被引：5

作者：

BURGER, J

MACHBUB, C

机构：

[1] Ecole Nationale Superieure de, Mecanique, Nantes

来源：

COMMUNICATIONS IN APPLIED NUMERICAL METHODS | 1991年 / 7卷 / 03期

关键词：

D O I：

10.1002/cnm.1630070308

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of this communication is to compare different algorithms for the solution of the 1-D non-linear heat equation. A standard finite-element method is implemented for the space discretization which transforms the initial problem into a non-linear ordinary differential system. This new system is then solved by means of seven classical algorithms included in the ACSL software (advanced continuous simulation language). Three test cases are considered, and results are compared with available analytical solutions.

引用

页码：233 / 240

页数：8

共 9 条

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