| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1900751 | Wave Motion | 2011 | 10 Pages |
Abstract
⺠A 3-step optimization method is devised to find optimal broadband cloaking parameters. ⺠Cloaks are comprised of discretely layered pentamode materials. ⺠The scattering coefficient is minimized over a constrained set of acoustic parameters. ⺠A fluid loaded sphere is used as an example of the optimization procedure. ⺠Optimal parameter sets roughly trend those found using transformational acoustics.
Keywords
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Authors
Clyde L. Scandrett, Jeffrey E. Boisvert, Thomas R. Howarth,