| ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
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Superwide-angle acoustic propagations above the critical angles of the Snell law in liquid–solid superlattice |
| Zhang Sai (张赛)a, Zhang Yu (张宇)a b, Gao Xiao-Wei (高晓薇)a |
a Key Laboratory of Underwater Acoustic Communication and Marine Information Technology of the Ministry of Education, Xiamen University, Xiamen 361005, China;
b State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 351005, China |
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Abstract In this paper, superwide-angle acoustic propagations above the critical angles of the Snell law in liquid–solid superlattice are investigated. Incident waves above the critical angles of the Snell law usually inevitably induce total reflection. However, incident waves with big oblique angles through the liquid–solid superlattice will produce a superwide angle transmission in a certain frequency range so that total reflection does not occur. Together with the simulation by finite element analysis, theoretical analysis by using transfer matrix method suggests the Bragg scattering of the Lamb waves as the physical mechanism of acoustic wave super-propagation far beyond the critical angle. Incident angle, filling fraction, and material thickness have significant influences on propagation. Superwide-angle propagation phenomenon may have potential applications in nondestructive evaluation of layered structures and controlling of energy flux.
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Received: 01 April 2014
Revised: 06 May 2014
Accepted manuscript online:
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PACS:
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43.25.+y
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(Nonlinear acoustics)
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43.35.+d
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(Ultrasonics, quantum acoustics, and physical effects of sound)
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| Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 41276040 and 11174240) and the Natural Science Foundation of Fujian Province, China (Grant No. 2012J06010). |
Corresponding Authors:
Zhang Yu
E-mail: yuzhang@xum.edu.cn
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Cite this article:
Zhang Sai (张赛), Zhang Yu (张宇), Gao Xiao-Wei (高晓薇) Superwide-angle acoustic propagations above the critical angles of the Snell law in liquid–solid superlattice 2014 Chin. Phys. B 23 124301
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| | [1] | Born M and Wolf E 2002 Principles of Optics, 7th edn. (expanded) (Cambridge: Cambridge University Press)
|
|
| | [2] | Rose J L 1999 Ultrasonic Waves in Solid Media (Cambridge: Cambridge University Press)
|
|
| | [3] | Snyder A L and Love J D 1983 Optical Waveguide Theory (London: Chapman and Hall)
|
|
| | [4] | Viktorov I A 1967 Rayleigh and Lamb Waves (New York: Plenum)
|
|
| | [5] | Su Z Q, Ye L and Lu Y 2006 J. Sound Vib. 295 753
|
|
| | [6] | Castaings M and Cawley P 1996 J. Acoust. Soc. Am. 100 3070
|
|
| | [7] | Finney W J 1948 J. Acoust. Soc. Am. 20 626
|
|
| | [8] | Cai C, Zhu X F, Chen Q,Yuan Y, Liang B and Cheng J C 2011 Chin. Phys. B 20 116301
|
|
| | [9] | Gu Z M, Liang B and Cheng J C 2013 Chin. Phys. B 22 014303
|
|
| | [10] | Gao X W, Chen S B, Chen J B, Zheng Q H and Yang H 2012 Chin. Phys. B 21 064301
|
|
| | [11] | Chen W, Xie Z X and Wei R 1998 Chin. Phys. Lett. 15 813
|
|
| | [12] | Huang G, Lou S, Dai X and Yan J 1989 Chin. Phys. Lett. 6 393
|
|
| | [13] | Chen Q, Yang X Q, Zhao X Y, Wang Z H and Zhao Y M 2012 Acta Phys. Sin. 61 044501 (in Chinese)
|
|
| | [14] | Lü J, Zhao Z Y, Zhang Y N and Zhou C 2010 Acta Phys. Sin. 59 8662 (in Chinese)
|
|
| | [15] | Qian Z W, Guo L H and Xiao L 2004 Chin. Phys. 13 1059
|
|
| | [16] | Qian Z W 2001 Chin. Phys. 10 636
|
|
| | [17] | Zhang C B, Qiu Y Y, Xi X Y and Zhang D 2009 Acta Phys.Sin. 58 3996 (in Chinese)
|
|
| | [18] | Cui W C, Tu J, Hwang J H, Li Q, Fan T B, Zhang D, Chen J H and Chen W Z 2012 Chin. Phys. B 21 074301
|
|
| | [19] | Zhang C B, Liu Z, Guo X S and Zhang D 2011 Chin. Phys. B 20 024301
|
|
| | [20] | Liang B, Guo X S, Tu J, Zhang D and Cheng J C 2010 Nat. Mater. 9 989
|
|
| | [21] | Liang B,Yuan B and Cheng J C 2009 Phys. Rev. Lett. 103 104301
|
|
| | [22] | Zhang S and Zhang Y 2014 Chin. Sci. Bull. 59 3239
|
|
| | [23] | Xu T, Zhu X F, Liang B, Li Y, Zou X Y and Cheng J C 2012 Appl. Phys. Lett. 101 033509
|
|
| | [24] | Li J, Fok L,Yin X , Bartal G and Zhang X 2009 Nat. Mater. 8 931
|
|
| | [25] | Shen M and Cao W W 2000 J. Phys. D: Appl. Phys. 33 1150
|
|
| | [26] | Cao W W and Qi W K 1995 J. Appl. Phys. 78 4627
|
|
| | [27] | Nishino H, Masuda S, Yoshida K, Takahashi M, Hoshino H, Ogura Y, Kitagawa H, Kusumoto J and Kanaya A 2008 Mater. Trans. 49 2861
|
|
| | [28] | Fay R D and Fortier O V 1951 J. Acoust. Soc. Am. 23 339
|
|
| | [29] | Luan P G and Ye Z 2001 Phys. Rev. E 63 066611
|
|
| | [30] | Zhang Y, Li Y, Shao H , Zhong Y, Zhang S and Zhao Z 2012 Phys. Rev. E 85 066319
|
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