The transmission of a flexural-gravitational wave through a rigid end-stop in a floating plate

Transmission of a flexural-gravitational wave through an obstacle in an elastic plate floating atop a two-layer fluid. Thin-upper-layer approximation

“…The paper continues our previous researches [2][3][4], and is devoted to finding the exact analytical solution of the problem. Also, we develop approximate theory assuming the upper layer of the fluid to be thin and obtain the approximate solution.…”

The transmission of a flexural-gravitational wave through several straight obstacles in a floating plate

“…The equilibrium equation of a thin homogeneous plate (without defects) under the action of inertial forces, internal elastic force, gravitational forces and the fluid pressure on the lower surface of the plate has been frequently used by different authors (including in Ref. 16) and has the form D is the cylindrical stiffness of the plate, is the density of the plate and h is the surface density of the plate defined by of Archimedes' law.…”