An important feature of real materials is the nonlinear nature of the relationship between
stress and strain. Taking into account such features of deformation of structural materials in …

Featured Application Main gas and oil pipelines are critical elements of the world's
infrastructure. The integrity of pipelines during earthquakes is a subject of intensive …

The paper provides a detailed analysis of the current state of the problem. A mathematical
model is presented to determine the dynamic behavior of earth dams, considering the …

The paper provides the methods for evaluating the strength parameters of earth dams under
forced oscillations. The methods of solving the problem are based on the expansion of …

A mathematical model and a technique for assessing the efficiency of the dissipative ability
of structurally inhomogeneous mechanical systems consisting of multilayer cylinders …

An assessment of the dynamic behavior of a plane earth structure with account of its
foundation is considered in the paper. A structure with a foundation is considered as an …

Vibration problems of pipelines made of composite materials conveying pulsating flow of
gas and fluid are investigated in the paper. A dynamic model of motion of pipelines …

The problems of oscillations of a viscoelastic pipeline conveying fluid flow are considered in
the paper. Mathematical models of these problems are constructed in a one-dimensional …

In this paper the results of a study of the dynamic characteristics of thin-walled composite
curved viscoelastic pipes under the influence of internal pulsating pressures is presented …

Vibration problems of pipelines made of composite materials with account for lumped
masses are considered in the paper. A mathematical model of motion of pipelines conveying …