Analysis of the end-element modeling of the extension of surface waves of the private case of the Lemba problem
Еxperimental computer simulation of a particular case of the Lamb problem is considered, when a pair of concentrated loads moves along an elastic half-space. The surface deformation is analyzed using a series of points that are perpendicular to the axis of motion of the loads. This case of the Lamb problem is not amenable to numerical simulation, there fore complexes using in which computer-aided finite element modeling is implemented. The change in the oscillations of surface points depending on the speed of movement of loads and the distance between them was studied. The results are presented in the form of a series of graphs that allow you to choose the optimal distance and speed of movement of loads for analyzing the reduction of surface oscillations, since this task in practice is a demonstration of the propagation of the wave field from the transport stream.