Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Transformation elastodynamic"'
Love waves are antiplane elastic waves which propagate along the surface of a heterogeneous medium. Under time-harmonic regime, they are governed by a scalar equation of the Helmholtz type. We exploit the invariance of this governing equation under a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8cc601654f2e3a0c00b66adee62304d
http://hdl.handle.net/11585/844086
http://hdl.handle.net/11585/844086
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
A relevant application of transformation elastodynamics has shown that flexural waves in a Kirchhoff-Love plate can be diverted and channeled to cloak a region of the ambient space. To achieve the goal, an orthotropic meta-structural plate should be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e457f9ff987b7590ef100df746a8b8b8
https://www.frontiersin.org/articles/10.3389/fmats.2020.603667/full
https://www.frontiersin.org/articles/10.3389/fmats.2020.603667/full
Autor:
Michele Brun, Alexander Movchan, Ian S. Jones, Daniel Colquitt, Massimiliano Gei, Natalia V. Movchan
Publikováno v:
Journal of the Mechanics and Physics of Solids
The paper addresses an important issue of cloaking transformations for fourth-order partial differential equations representing flexural waves in thin elastic plates. It is shown that, in contrast with the Helmholtz equation, the general form of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5caabca24be6ed5f5578b7d50b3b7e79
http://livrepository.liverpool.ac.uk/2043739/1/Cloaking_Plates_R1_small.pdf
http://livrepository.liverpool.ac.uk/2043739/1/Cloaking_Plates_R1_small.pdf