Locally resonant periodic structures with low-frequency band gaps

被引：57

作者：

Cheng, Zhibao ^{[1
]}

Shi, Zhifei ^{[1
]}

Mo, Y. L. ^{[2
]}

Xiang, Hongjun ^{[1
]}

机构：

[1] Beijing Jiaotong Univ, Sch Civil Engn, Beijing 100044, Peoples R China

[2] Univ Houston, Dept Civil & Environm Engn, Houston, TX 77204 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2013年 / 114卷 / 03期

基金：

中国国家自然科学基金;

关键词：

ELASTIC COMPOSITES; SONIC MATERIALS; BEAMS;

D O I：

10.1063/1.4816052

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Presented in this paper are study results of dispersion relationships of periodic structures composited of concrete and rubber, from which the frequency band gap can be found. Two models with fixed or free boundary conditions are proposed to approximate the bound frequencies of the first band gap. Studies are conducted to investigate the low-frequency and directional frequency band gaps for their application to engineering. The study finds that civil engineering structures can be designed to block harmful waves, such as earthquake disturbance. (C) 2013 AIP Publishing LLC.

引用

页数：9

共 31 条

[11] Locally resonant phononic woodpile: A wide band anomalous underwater acoustic absorbing material [J].

Jiang, Heng ;

Wang, Yuren ;

Zhang, Milin ;

Hu, Yanping ;

Lan, Ding ;

Zhang, Yinmin ;

Wei, Bingchen .

APPLIED PHYSICS LETTERS, 2009, 95 (10)

[12] BAND-GAP ENGINEERING IN PERIODIC ELASTIC COMPOSITES [J].

KUSHWAHA, MS ;

HALEVI, P .

APPLIED PHYSICS LETTERS, 1994, 64 (09) :1085-1087

[13] THEORY OF ACOUSTIC BAND-STRUCTURE OF PERIODIC ELASTIC COMPOSITES [J].

KUSHWAHA, MS ;

HALEVI, P ;

MARTINEZ, G ;

DOBRZYNSKI, L ;

DJAFARIROUHANI, B .

PHYSICAL REVIEW B, 1994, 49 (04) :2313-2322

[14] ACOUSTIC BAND-STRUCTURE OF PERIODIC ELASTIC COMPOSITES [J].

KUSHWAHA, MS ;

HALEVI, P ;

DOBRZYNSKI, L ;

DJAFARIROUHANI, B .

PHYSICAL REVIEW LETTERS, 1993, 71 (13) :2022-2025

[15] Multicoaxial cylindrical inclusions in locally resonant phononic crystals [J].

Larabi, H. ;

Pennec, Y. ;

Djafari-Rouhani, B. ;

Vasseur, J. O. .

PHYSICAL REVIEW E, 2007, 75 (06)

[16] Locally resonant phononic crystals with multilayers cylindrical inclusions [J].

Larabi, H. ;

Pennec, Y. ;

Djafari-Rouhani, B. ;

Vasseur, J. O. .

12TH INTERNATIONAL CONFERENCE ON PHONON SCATTERING IN CONDENSED MATTER (PHONONS 2007), 2007, 92

[17] Design guidelines for flexural wave attenuation of slender beams with local resonators [J].

Liu, Yaozong ;

Yu, Dianlong ;

Li, Li ;

Zhao, Honggang ;

Wen, Jihong ;

Wen, Xisen .

PHYSICS LETTERS A, 2007, 362 (5-6) :344-347

[18] Locally resonant sonic materials [J].

Liu, ZY ;

Zhang, XX ;

Mao, YW ;

Zhu, YY ;

Yang, ZY ;

Chan, CT ;

Sheng, P .

SCIENCE, 2000, 289 (5485) :1734-1736

[19] Analytic model of phononic crystals with local resonances [J].

Liu, ZY ;

Chan, CT ;

Sheng, P .

PHYSICAL REVIEW B, 2005, 71 (01)

[20]

Ping Sheng, 1995, INTRO WAVE SCATTERIN

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