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- Publisher Website: 10.1121/1.4954762
- Scopus: eid_2-s2.0-84978881173
- WOS: WOS:000382406500033
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Article: A broadband polygonal cloak for acoustic wave designed with linear coordinate transformation
| Title | A broadband polygonal cloak for acoustic wave designed with linear coordinate transformation |
|---|---|
| Authors | |
| Issue Date | 2016 |
| Citation | Journal of the Acoustical Society of America, 2016, v. 140, n. 1, p. 95-101 How to Cite? |
| Abstract | Previous acoustic cloaks designed with transformation acoustics always involve inhomogeneous material. In this paper, a design of acoustic polygonal cloak is proposed using linear polygonal transformation method. The designed acoustic polygonal cloak has homogeneous and anisotropic parameters, which is much easier to realize in practice. Furthermore, a possible acoustic metamaterial structure to realize the cloak is proposed. Simulation results on the real structure show that the metamaterial acoustic cloak is effective to reduce the scattering of the object. |
| Persistent Identifier | http://hdl.handle.net/10722/318626 |
| ISSN | 2023 Impact Factor: 2.1 2023 SCImago Journal Rankings: 0.687 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhu, Rongrong | - |
| dc.contributor.author | Zheng, Bin | - |
| dc.contributor.author | Ma, Chu | - |
| dc.contributor.author | Xu, Jun | - |
| dc.contributor.author | Fang, Nicholas | - |
| dc.contributor.author | Chen, Hongsheng | - |
| dc.date.accessioned | 2022-10-11T12:24:11Z | - |
| dc.date.available | 2022-10-11T12:24:11Z | - |
| dc.date.issued | 2016 | - |
| dc.identifier.citation | Journal of the Acoustical Society of America, 2016, v. 140, n. 1, p. 95-101 | - |
| dc.identifier.issn | 0001-4966 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/318626 | - |
| dc.description.abstract | Previous acoustic cloaks designed with transformation acoustics always involve inhomogeneous material. In this paper, a design of acoustic polygonal cloak is proposed using linear polygonal transformation method. The designed acoustic polygonal cloak has homogeneous and anisotropic parameters, which is much easier to realize in practice. Furthermore, a possible acoustic metamaterial structure to realize the cloak is proposed. Simulation results on the real structure show that the metamaterial acoustic cloak is effective to reduce the scattering of the object. | - |
| dc.language | eng | - |
| dc.relation.ispartof | Journal of the Acoustical Society of America | - |
| dc.title | A broadband polygonal cloak for acoustic wave designed with linear coordinate transformation | - |
| dc.type | Article | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1121/1.4954762 | - |
| dc.identifier.scopus | eid_2-s2.0-84978881173 | - |
| dc.identifier.volume | 140 | - |
| dc.identifier.issue | 1 | - |
| dc.identifier.spage | 95 | - |
| dc.identifier.epage | 101 | - |
| dc.identifier.isi | WOS:000382406500033 | - |