Abstract: The scattering of acoustic waves by a chain of elastic spheres in liquid is studied. The incident wave, the scattering wave in the host, and the transmitted waves (including longitudinal and transverse wave modes) in the ...

Abstract: The problem of wave propagation through a micropolar elastic slab sandwiched by two classical elastic halfspaces is studied in this paper. Different from the classical elastic solids, the particle in micropolar solids can ...

Abstract: The traveling and standing flexural waves in the microbeam are studied based on the fraction-order nonlocal strain gradient elasticity in the present paper. First, the Hamilton’s variational principle is used to derive the ...