二维周期性结构的声波带隙研究

陈源, 周明刚, 周敬东

陈源, 周明刚, 周敬东. 二维周期性结构的声波带隙研究[J]. 中国舰船研究, 2008, 3(1): 73-76. DOI: 10.3969/j.issn.1673-3185.2008.01.018
引用本文: 陈源, 周明刚, 周敬东. 二维周期性结构的声波带隙研究[J]. 中国舰船研究, 2008, 3(1): 73-76. DOI: 10.3969/j.issn.1673-3185.2008.01.018
Chen Yuan, Zhou Minggang, Zhou Jingdong. Research on Phononic Band Gaps of Two-dimensional Periodic Structure[J]. Chinese Journal of Ship Research, 2008, 3(1): 73-76. DOI: 10.3969/j.issn.1673-3185.2008.01.018
Citation: Chen Yuan, Zhou Minggang, Zhou Jingdong. Research on Phononic Band Gaps of Two-dimensional Periodic Structure[J]. Chinese Journal of Ship Research, 2008, 3(1): 73-76. DOI: 10.3969/j.issn.1673-3185.2008.01.018

二维周期性结构的声波带隙研究

详细信息
    作者简介:

    陈源(1971-),男,博士。研究方向:振动与噪声控制。

  • 中图分类号: O735

Research on Phononic Band Gaps of Two-dimensional Periodic Structure

知识共享许可协议
二维周期性结构的声波带隙研究陈源,采用知识共享署名4.0国际许可协议进行许可。
  • 摘要: 从二维周期性结构的振动方程出发,建立二维带隙计算模型,并在此基础上分析带隙与材料结构特性的关系。实例数值计算结果证明,理论结果与试验仿真计算结果是一致的。
    Abstract: By analyzing 2D were calculated and studied. The numerical the vibration model of two-dimensional the connection of the elastic wave band (2D) , the elastic wave band gaps of gaps with material characteristic was calculation results and the experimental results matched by the experiment.
  • [1] 王矜奉. 固体物理教程[M]. 济南:山东大学出版社, 2004.
    [2] KUSHWAHAMS. Giant acoustic stop bands in two-dimensional periodic arrays of liquid cylinders[J]. Appl. Phys. Lett, 1996, 69(1):31-33.
    [3] ZHANGXin, LIUYouyan, et a.l Large two-dimen-sional band gaps in three-component phononic crystals [J]. Physics LettersA, 2003, 317(2):144-149.
    [4] WU Fugen, HOU Zhilin, et a.l Point defect states in two-dimensional phononic crystals[J]. Physics Letters A, 2001, 292(3):198-202.
    [5] ZHANGXin, LIUZhengyou, et a.l Elastic wave band gaps for three-dimensional phononic crystalswith two structural units[J]. Physics Letters A, 2003, 313 (6):455-460.
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出版历程
  • 收稿日期:  2007-08-01
  • 修回日期:  2007-09-10
  • 录用日期:  2008-02-19
  • 刊出日期:  2008-01-24

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