Aleksandr Baenkhaev

• Associate Professor at Far Eastern Federal University

A methodology for constructing variational formulations and solving geometrically nonlinear mixed problems by the finite element method is considered using the example of equilibrium of a flexible tensile thread. The results of solving the model problem are presented.

Variational statements of the problems of the dynamics of flexible ropes with significant displacements, the shape of which is determined by constraints and load, are obtained. The position of the flexible rope axis is described by a vector of Cartesian coordinates. The stress state of the rope is characterized by the force in the rope. At present,...

The operation of a structure of thin-walled open cylindrical shells with high economic efficiency is associated with the phenomenon of oscillations and resonance from the effects of cyclic loads and systems of attached masses. The oscillation processes of such structures are not sufficiently studied at present. The article describes a test bench fo...

The paper deals with examples of solving the equilibrium problem of flexible ropes having significant displacements, which shape is determined by the connections and load. The axis position of the flexible rope is described by the Cartesian coordinate vector. The stress state of the rope is characterized by the force in the rope. At present, the me...

В настоящей статье рассматриваются основные итоги состоявшегося в период с 15 по 23 августа 2016 года в г. Владивостоке на базе Дальневосточного федерального университета под эгидой Российской академии архитектуры и строительных наук (РААСН) VI Международного симпозиума «Актуальные проблемы компьютерного моделирования конструкций и сооружений».