基于拓扑和形状灵敏度的载流可变参数优化

IF 0.8 4区 数学 数学研究 Pub Date : 2019-06-01 DOI:10.4208/jms.v52n4.19.04
Zakaria Belhachmi sci
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引用次数: 1

摘要

本文采用拓扑和形状梯度框架,对载流多电缆进行优化。将复合材料的几何形状建模为具有不同电导率的包覆包体,我们感兴趣的问题是包体的位置以获得合适的热环境。利用拓扑和形状梯度策略对优化问题进行了数值求解。最后,我们给出了一些数值实验。AMS学科分类:49Q10、49Q12、65K10、68W25。
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Optimization of Current Carrying Muticables using Topological and Shape Sensitivity
In this paper, we use the topological and shape gradient framework, to optimize a current carrying multicables. The geometry of the multicables is modeled as a coated inclusions with different conductivities and the problem we are interested is the location of the inclusions to get a suitable thermal environnent. We solve numerically the optimization problem using topological and shape gradient strategy. Finally, we present some numerical experiments. AMS subject classifications: 49Q10, 49Q12, 65K10, 68W25.
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数学研究
数学研究 MATHEMATICS-
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