Broadband acoustic cloaks based on the homogenization of layered materials

Wave Motion

Volumn 48, Issue 6, 2011, Pages 497-504

  Torrent, Daniel ^a   Sánchez Dehesa, José ^a  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

Author keywords

Acoustic cloaking; Broadband cloaks; Homogenization; Layered materials

Indexed keywords

HOMOGENIZATION METHOD; WAVES;

ACOUSTIC PARAMETERS; BROADBAND CLOAKS; LAYERED MATERIAL; MATERIAL LAYERS;

PHYSICS;

ACOUSTIC WAVE; HOMOGENEITY; LAYERED MEDIUM; PARAMETERIZATION; WAVE SCATTERING;

EID: 79959286038     PISSN: 01652125     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.wavemoti.2011.04.008     Document Type: Article

References (26)

1. Milton G.W., Briane M., Willis J.R. On cloaking for elasticity and physical equations with a transformation invariant form. New J. Phys. 2006, 8:248.
2. Cummer S.A., Schurig D. One path to acoustic cloaking. New J. Phys. 2007, 9:45.
3. Schurig D., Mock J.J., Justice B.J., Cummer S.A., Pendry J., Starr A., Smith D.R. Metamaterial electromagnetic cloak at microwave frequencies. Science 2006, 314:977-979.
4. Cai L.W., Sánchez-Dehesa J. Analysis of Cummer-Schurig acoustic cloaking. New J. Phys. 2007, 9:450.
5. Cai L.W., Sánchez-Dehesa J. Acoustical scattering by radially stratified scatterers. J. Acoust. Soc. Am. 2008, 124:2715-2726.
6. Chen H., Chan C.T. Acoustic cloaking in three dimension using acoustic metamaterials. Appl. Phys. Lett. 2007, 91:183518.
7. Cummer S.A., Popa B.I., Shurig D., Smith D.R., Pendry J., Rahm M., Starr A. Phys. Rev. Lett. 2008, 100:024301.
8. Torrent D., Håkansson A., Cervera F., Sánchez-Dehesa J. Homogenization of two-dimensional clusters of rigid rods in air. Phys. Rev. Lett. 2006, 96:204302.
9. Torrent D., Sánchez-Dehesa J. Effective parameters of clusters of cylinders embedded in a nonviscous fluid or gas. Phys. Rev. B 2006, 74:224305.
10. Torrent D., Sánchez-Dehesa J. Anisotropic mass density by two dimensional acoustic metamaterials. New J. Phys. 2008, 10:0243003.
11. Cheng Y., Yang F., Xu J.Y., Liu X.J. A multilayer structured acoustic cloaking with homogeneous isotropic materials. Appl. Phys. Lett. 2008, 92:151913.
12. Torrent D., Sánchez-Dehesa J. Acoustic cloaking in two-dimensions: a feasible approach. New J. Phys. 2008, 10:063015.
13. Norris A.N., Nagy A.J. Acoustic metafluids made from three acoustic fluids. J. Acoust. Soc. Am. 2010, 128:1606-1616.
14. Norris A.N. Acoustic cloaking theory. Proc. R. Soc. Lond. Ser. A. 2008, 464:2411-2434.
15. Norris A.N. Acoustic metafluids. J. Acoust. Soc. Am. 2009, 125:839-849.
16. Chen H., Yang J., Zi J., Chan C.T. Transformation media for linear liquid surface waves. Europhys. Lett. 2009, 85:24004.
17. Scandrett C.L., Boisvert J.E., Howart T.R. Acoustic cloaking using layered pentamode materials. J. Acoust. Soc. Am. 2010, 127:2856-2864.
18. Urzhumov Y., Ghezzo F., Hunt J., Smith D.R. Acoustic cloaking transformations from attainable material properties. New J. Phys. 2010, 12:073014.
19. Bobrovnitskii Y.I. Impedance acoustic cloaking. New J. Phys. 2010, 12:043049.
20. Chen H., Chan C.T. Acoustic cloaking and transformation acoustics. J. Phys. D Appl. Phys. 2010, 43:113001.
21. Farhat M., Enoch S., Guenneau S., Movchan A.B. Broadband cylindrical acoustic cloak for linear surface waves in a fluid. Phys. Rev. Lett. 2008, 101:1345011.
22. Farhat M., Guenneau S., Enoch S., Movchan A.B. Cloaking bending waves propagating in thin elastic plates. Phys. Rev. B 2009, 79:033102.
23. Farhat M., Guenneau S., Enoch S. Ultrabroadband elastic cloaking in thin plates. Phys. Rev. Lett. 2009, 103:024301.
24. Zhang S., Xia C., Fang N. Broadband acoustic cloak for ultrasonic waves. Phys. Rev. Lett. 2011, 106:024301.
25. Schoenberg M., Sen P.N. Properties of a periodic stratified acoustic half-space and its relation to a Biot fluid. J. Acoust. Soc. Am. 2009, 73:61-67.
26. Torrent D., Sánchez-Dehesa J. Anisotropic mass density by radially periodic fluid layers. Phys. Rev. Lett. 2010, 105:174301.