There are two kinds of elastic waves in solids a compressional wave and a transverse wave.
The thermal wave and the viscous wave as well as the compressional wave are considered in the multiple scattering process among suspended particles.
There are two kinds of elastic waves in solids a compressional wave and a transverse wave.
The thermal wave and the viscous wave as well as the compressional wave are considered in the multiple scattering process among suspended particles.