COMPUTER MODELLING OF STRESSES AND DEFORMATIONS OF A LARGE ERUPTIVE PROVINCE OF THE SIBERIAN CRATON

Authors

  • Man`ko A. V. Moscow State University of Civil Engineering
  • Koryagina A.I. Moscow State University of Civil Engineering
  • Muraveva E.A. Moscow State University of Civil Engineering

Keywords:

large eruptive province, Siberian craton, computer modelling, stress-strain state, mantle, asthenosphere, CAE Fidesys.

Abstract

The article is devoted to computer modelling of the boundary value problem for studying stresses and deformations of the Siberian craton on the example of one of its parts - the Yakutsk-Vilyuyskaya large eruptive province, the computational scheme of which was built on the basis of the geophysical profile ‘Kraton-1980’. The Drucker-Prager model in the CAE Fidesys software package, which implements the finite element method, was used to consider the mechanical environment. The obtained stress and strain localisations can be used to predict mineral deposits. DOI: 10.33184/bulletin-bsu-2024.3.2

Author Biography

Muraveva E.A., Moscow State University of Civil Engineering

аспирантка кафедры Механики грунтов и Геотехники, Институт гидротехнического и энергетического строительства

Published

2024-07-10

Issue

Section

Статьи