191 citations · 214 across the 8 of their papers we have counts for
9 papers
The influence of structure geometry and material on seismic metamaterial performance
T. Venkatesh Varma, Bogdan Ungureanu, Saikat Sarkar +3
Diverting, and controlling, elastic vibrations impacting upon infrastructure is a major challenge for seismic hazard mitigation, and for the reduction of machine noise and vehicle…
On the possibility of seismic rogue waves in very soft soils
Stephane Brule, Stefan Enoch, Sebastien Guenneau
Liquid wave studies have shown that under certain constructive interference conditions, an abnormal size wave could be generated at a specific point. This type of wave, described l…
The role of seismic metamaterials on soil dynamics
Stephane Brule, Sebastien Guenneau
Some properties of electromagnetic metamaterials have been translated, using some wave analogies, to surface seismic wave control in sedimentary soils structured at the meter scale…
Seismic wave shield using cubic arrays of split-ball resonators
Bogdan Ungureanu, Younes Achaoui, Stephane Brule +3
Metre size inertial resonators located in the ground have been theoretically shown to interact with a seismic wave (attenuation, band gaps) to enable protection of surface structur…
Role of nanophotonics in the birth of seismic megastructures
Stéphane Brûlé, Stefan Enoch, Sébastien Guenneau
The discovery of photonic crystals thirty years ago, in conjunction with research advances in plasmonics and metamaterials, has inspired the concept of decameter scale metasurfaces…
Experimental evidence of auxetic features in seismic metamaterials: Ellipticity of seismic Rayleigh waves for subsurface architectured ground with holes
Stephane Brule, Stefan Enoch, Sebastien Guenneau
Structured soils with regular meshes of metric size holes implemented in first ten meters of the ground have been theoretically and experimentally tested under seismic disturbance…