吉首大学学报(自然科学版)2018,Vol.39Issue(3):31-34,4.DOI:10.3969/j.cnki.jdxb.2018.03.007
压电声子晶体能带结构的有限元方法模拟
Band Structure Calculation of Piezoelectric Phononic Crystal by Finite Element Method
摘要
Abstract
Calculation of the band structure for piezoelectric phonons based on the finite element software COMSOL Multiphysics is introduced in detail .The effects of different shunt circuits on the band struc-ture of piezoelectric phonons are then discussed .Finally ,some common errors that are easy to occur in energy band calculation are enumerated ,and the corresponding solutions are given.关键词
压电声子晶体/分流电路/能带结构/COMSOL MultiphysicsKey words
piezoelectric phononic crystal/shunt circuit/energy band structures/COMSOL Multiphysics分类
数理科学引用本文复制引用
吴吉恩,胡瑞霞,邓科..压电声子晶体能带结构的有限元方法模拟[J].吉首大学学报(自然科学版),2018,39(3):31-34,4.基金项目
国家自然科学基金资助项目(11764016) (11764016)
湖南省学位与研究生教育教改课题(JG2016B097) (JG2016B097)
吉首大学科研课题(JDY16019 ,JDY17031) (JDY16019 ,JDY17031)
湖南省教育厅重点课题(16A170) (16A170)