2 papers
physics.app-ph2019
Perfect Seismic Wave Absorbers for the 8th Magnitude Earthquakes
Liang Sun, Feilong Xu, Zhen Liang +2
Most modern buildings and infrastructures are not designed to resist 8th magnitude earthquakes, for which studies on phononic crystals and local resonators reported so far are not…
physics.app-ph2018
Super Damping of Mechanical Vibrations
Ka Yan Au Yeung, Brian Yang, Liang Sun +2
We report the phenomenon of coherent super decay, where a linear sum of several damped oscillators can collectively decay much faster than the individual ones in the first stage, f…