8 citations · 11 across the 3 of their papers we have counts for
3 papers
Cloaking and anamorphism for light and mass diffusion
Sebastien Guenneau, Andre Diatta, Tania M. Puvirajesinghe +1
We first review classical results on cloaking and mirage effects for electromagnetic waves. We then show that transformation optics allows the masking of objects or produces mirage…
Bio-inspired seismic metamaterials: Time domain simulations in transformed crystals
Ronald Aznavourian, Tania Puvirajesinghe, Stephane Brule +2
We introduce the concept of transformation crystallography which consists of the application of geometric transforms to periodic structures. We consider motifs with three-fold, fou…
Fick's Second Law Transformed: One Path to Cloaking in Mass Diffusion
Sebastien Guenneau, Tania Puvirajesinghe
Here, we adapt the concept of transformational thermodynamics, whereby the flux of temperature is controlled via anisotropic heterogeneous diffusivity, for the diffusion and transp…