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

Research on Phononic Band Gaps of Two-dimensional Periodic Structure

  • 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.

     

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