The equivalent medium for the elastic scattering by many small rigid bodies and applications

Fadhel Al-Musallam, Durga Prasad Challa, Mourad Sini

We deal with the elastic scattering by a large number $M$ of rigid bodies, $D_m:=\epsilon B_m+z_m$, of arbitrary shapes with $0<\epsilon <<1$ and with constant Lamé coefficients…