TOPOLOGY OPTIMIZATION OF TWO-DIMENSIONAL PHONONIC CRYSTALS USING FEM AND GENETIC ALGORITHM

被引：0
|
作者：
Dong, Hao-wen [1 ]
Su, Xiao-xing [2 ]
Wang, Yue-sheng [1 ]
机构：
[1] Beijing Jiaotong Univ, Inst Engn Mech, Beijing 100101, Peoples R China
[2] Beijing Jiaotong Univ, Sch Elect & Informat Engn, Beijing 100101, Peoples R China
来源：
PROCEEDINGS OF THE 2012 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES AND DEVICE APPLICATIONS (SPAWDA12) | 2012年
关键词：
Phononic crystals; Topology optimization; FEM; GA; Band gap;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Phononic crystals (PnCs) can be designed to control and confine elastic waves. We present and use the optimization algorithm based on the two-stage genetic algorithm (GA) and the finite element method (FEM) to carry out the band gap optimization of the two-dimensional (2D) solid-solid binary-component PnCs.
引用
收藏
页码：45 / 48
页数：4
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