Controlling elastic wave with isotropic transformation materials

Details Controlling elastic wave with isotropic transformation materials Controlling elastic wave with isotropic transformation materials

2010-11-25

arxiv.org/abs/1011.5552v1

Appl. Phys. Lett. 98, 121904 (2011)

Physics

Classical Physics

12 pages, 3 figures

Scientific paper

10.1063/1.3569598

There are great demands to design functional devices with isotropic materials, however the transformation method usually leads to anisotropic material parameters difficult to be realized in practice. In this letter, we derive the isotropic transformed material parameters in case of elastodynamic under local conformal transformation, they are subsequently used to design a beam bender, a four-beam antenna and an approximate carpet cloak for elastic wave with isotropic materials, the simulation results validate the derived transformed material parameters. The obtained materials are isotropic and greatly simplify subsequent experimental implementation.

Affiliated with

Also associated with

No associations

Rating

Controlling elastic wave with isotropic transformation materials does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Controlling elastic wave with isotropic transformation materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Controlling elastic wave with isotropic transformation materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-587335