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ABSTRACT
The design of 2D isotropic acoustic metamaterials
The International Conference on Computational & Experimental Engineering and Sciences 2011, 16(4), 121-122. https://doi.org/10.3970/icces.2011.016.121
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Recently, many interesting conceptual devices have been proposed to manipulate the propagation of acoustic waves at will. This is mostly achieved through acoustic metamaterials designed by the coordinate transformation method [1]. However, such materials are usually required to be anisotropic and inhomogeneous, which hampers their realization in practice.In this talk, we are going to introduce conformal mapping based transformation acoustics for 2D cases [2]. In this way, the resultant metamaterial parameters are isotropic, which greatly facilitates their implementation.
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APA Style
Ren, C., Xiang, Z., Cen, Z. (2011). The design of 2D isotropic acoustic metamaterials. The International Conference on Computational & Experimental Engineering and Sciences, 16(4), 121-122. https://doi.org/10.3970/icces.2011.016.121
Vancouver Style
Ren C, Xiang Z, Cen Z. The design of 2D isotropic acoustic metamaterials. Int Conf Comput Exp Eng Sciences . 2011;16(4):121-122 https://doi.org/10.3970/icces.2011.016.121
IEEE Style
C. Ren, Z. Xiang, and Z. Cen "The design of 2D isotropic acoustic metamaterials," Int. Conf. Comput. Exp. Eng. Sciences , vol. 16, no. 4, pp. 121-122. 2011. https://doi.org/10.3970/icces.2011.016.121
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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