Theoretical and experimental investigations of flexural wave propagation in periodic grid structures designed with the idea of phononic crystals
- ISSN号:1674-1056
- 期刊名称:《中国物理B:英文版》
- 时间:0
- 分类:O241.82[理学—计算数学;理学—数学] TU318[建筑科学—结构工程]
- 作者机构:[1]Institute of Mechatronical Engineering, National University of Defense Technology, Changsha 410073, China, [2]Key Lab of Photonic and Phononic Crystals (MOE), Changsha 410073, China
- 相关基金:Project supported by the National Natural Science Foundation of China (Grant No 50875255).
关键词:
结构设计, 声子晶体, 实验分析, 弯曲波, 波传播, 网格, 有限元方法, 布洛赫定理, phononic crystal, phase constant surface, grid structure
中文摘要:
E-mail: wenjihong@vip.sina.com