Numerical method for the solution of non-linear two-dimensional inverse heat conduction problem using unstructured meshes

被引：0
|
作者：
Duda, P [1 ]
Taler, J [1 ]
机构：
[1] Cracow Univ Technol, Inst Proc & Power Engn, PL-37864 Krakow, Poland
来源：
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING | 2000年 / 48卷 / 06期
关键词：
stress monitoring; inverse method; thick-walled bodies; heating optimization; numerical algorithms;
D O I：
10.1002/(SICI)1097-0207(20000630)48:6<881::AID-NME909>3.0.CO;2-Z
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A new method of solving multidimensional heat conduction problems is formulated. The developed space marching method allows to determine quickly and exactly unsteady temperature distributions in the construction elements of irregular geometry. The method which is based on temperature measurements at the outer surface, is especially appropriate for determining transient temperature distribution in thick-wall pressure components. Two examples are included to demonstrate the capabilities of the new approach. Copyright (C) 2000 John Wiley & Sons, Ltd.
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页码：881 / 899
页数：19
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