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

摘要：

The band gap optimization of the two-dimensional solid PNCs is studied. The finite difference time domain method and the genetic algorithm are used as the forward calculation method and optimization scheme, respectively. Some preliminary numerical results are presented.

关键词： Phononic crystal Topological optimization Finite difference time domain Genetic algorithm

作者: Xiao-Xing SU Tian-Xue MA Hao-Wen DONG Yue-Sheng WANG

作者单位: School of Electronic and Information Engineering, Beijing Jiaotong University, Beijing 100044 Institute of Engineering Mechanics, Beijing Jiaotong University, Beijing 100044

会议类型: 国际会议

会议名称: The 2011 Symposium on Piezoelectricity,Acoustic Waves and Device Applications(2011年全国压电和声波理论及器件技术研讨会)

会议地点: 深圳

会议语种:英文

页码: 422-425

在线出版日期: 2011-12-09（万方平台首次上网日期，不代表论文的发表时间）