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M. A. Zatsepin
M. A. Zatsepin
Saint Petersburg State Mining Institute (Technical University)
Saint Petersburg State Mining Institute (Technical University)
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Articles

Geomechanics
  • Date submitted
    2016-10-26
  • Date published
    2014-01-01

Mathematical modelling of applied problems of rock mechanics and rock massifs

The variety of the mining and geological conditions with further increasing in depth of the development of bedded deposits leads to necessity for the analysis of stress and strain state near different types of excavations.

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A. P. Gospodarikov, M. A. Zatsepin (2014) Mathematical modelling of applied problems of rock mechanics and rock massifs. Journal of Mining Institute. Vol 207. p. 217.
Nanotechnologies and information technologies
  • Date submitted
    2016-11-22
  • Date published
    2012-02-01

The algorithm of numerical solution the non-linear boundary value problems of geomechanics

This article is devoted to the algorithm of the forecast of stress and strain state nonho-mogeneous layered physical nonlinear rock massif. The modeling based on applying the whole package of computational methods: variational method, discrete continuation on numeric parameter method, quasi-linearization of nonlinear value boundary problem, finite difference method, Thomas algorithm and iterative  process.

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A. P. Gospodarikov, M. A. Zatsepin, A. V. Meleshko (2012) The algorithm of numerical solution the non-linear boundary value problems of geomechanics. Journal of Mining Institute. Vol 196. p. 306.
Applied and fundamental research in physics and mathematics
  • Date submitted
    2016-12-14
  • Date published
    2010-03-01

Mathematical modeling of stress-strain state of the mined seam deposits

Development of bedded deposits is associated with man-caused distortion of specific environment – the rock massifs, which are very complicated in their composition, can vary significantly in mechanical properties and is characterized with a wide variety of laws and techniques to assess its stress-strain state.

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A. P. Gospodarikov, M. A. Zatsepin (2010) Mathematical modeling of stress-strain state of the mined seam deposits. Journal of Mining Institute. Vol 187. p. 47.
Applied and fundamental research in physics and mathematics
  • Date submitted
    2016-12-14
  • Date published
    2010-03-01

The forecast of the stress-strain state of massifs rocks in the bed deposits

The variety of the mining and geological conditions with further increasing in depth of the development of bedded deposits leads to necessity for the analysis of stress-strain state near different types of excavations.

Read more
A. P. Gospodarikov, M. A. Zatsepin (2010) The forecast of the stress-strain state of massifs rocks in the bed deposits. Journal of Mining Institute. Vol 187. p. 55.