Optimization analysis of the thermal cloaking problem for a cylindrical body

被引：26
|
作者：
Alekseev, G. V. [1 ,3 ]
Levin, V. A. [2 ,3 ]
Tereshko, D. A. [1 ,3 ]
机构：
[1] Russian Acad Sci, Inst Appl Math, Far Eastern Branch, Vladivostok 690041, Russia
[2] Russian Acad Sci, Inst Automat & Control Proc, Far Eastern Branch, Vladivostok 690041, Russia
[3] Far Eastern Fed Univ, Vladivostok 690600, Russia
来源：
DOKLADY PHYSICS | 2017年 / 62卷 / 02期
基金：
俄罗斯科学基金会; 俄罗斯基础研究基金会;
关键词：
Anisotropic shells - Cylindrical bodies - Inverse heat transfer problem - Multilayer materials - Numerical algorithms - Numerical experiments - Optimization analysis - Optimization method;
D O I：
10.1134/S102833581702001X
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The inverse heat transfer problem associated with constructing multilayer material shells cloaking the presence of a cylindrical body in an externally applied temperature field is studied. As the original mathematical model, the steady-state heat equation for an anisotropic shell is used. With the help of the optimization method, this inverse problem is reduced to the corresponding control problem. A numerical algorithm of its solution based on the particle swarm optimization is proposed, and the results of numerical experiments are discussed.
引用
收藏
页码：71 / 75
页数：5
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