Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Anisotropy of homogenized phononic crystals with anisotropic material | |
其他题名 | 论文其他题名 |
Liu J.; Wu Y. H.; Li F.; Zhang P.; Liu Y. S.; Wu J. F. | |
2012 | |
发表期刊 | Epl |
ISSN | 0295-5075 |
卷号 | 98期号:3 |
摘要 | The anisotropy of elastic waves propagating in two-dimension phononic crystals with cubic crystal material was theoretically investigated in the long wavelength limit. The anisotropy can be tuned efficiently by either rotating the crystalline orientation of the material or changing the filling fraction. It can even disappear at a given orientation and filling fraction. The pure vibration mode direction and the pure propagation mode direction can be efficiently tuned to a desired direction deviating from the symmetric plane of the phononic crystal lattice. These results will be useful in manipulating the anisotropy of a homogenized composite and dealing with a PC with anisotropic material. Copyright (C) EPLA, 2012 |
收录类别 | SCI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/24629 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Liu J.,Wu Y. H.,Li F.,et al. Anisotropy of homogenized phononic crystals with anisotropic material[J]. Epl,2012,98(3). |
APA | Liu J.,Wu Y. H.,Li F.,Zhang P.,Liu Y. S.,&Wu J. F..(2012).Anisotropy of homogenized phononic crystals with anisotropic material.Epl,98(3). |
MLA | Liu J.,et al."Anisotropy of homogenized phononic crystals with anisotropic material".Epl 98.3(2012). |
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