Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
MODELING OF NON-EQUILIBRIUM MASS-EXCHANGE PROCESSES IN GEO-SYSTEMS
Form of presentationArticles in international journals and collections
Year of publication2016
Языкрусский
  • Khramchenkov Maksim Georgievich, author
  • Bibliographic description in the original language Khramchenkov E., Khramchenkov M. Modeling of non-equilibrium mass-exchange processes in geo-systems // International Journal of Rock Mechanics and Mining Sciences, 2016 (86), pp. 1-4.
    Annotation The description of processes of mass transfer between underground fluid and solid phase in porous media in various kinds of rocks (primarily, sedimentary rocks) is examined. It is shown that government equation in this case is non-linear equation of "diffusion-reaction" type. The equation describes the influence of metamorphic processes (for example metamorphic dehydration) on distribution of stresses and deformations in a rock. In addition, possible scenario of oil generation in clayey rocks and coupled process of consolidation and chemical interaction between fluid and solid phase are analyzed. In the latter case equations of physical-chemical mechanics for fluid and solid phase material are used.
    Keywords mathematical modeling, metamorphosis, mass exchange
    The name of the journal International Journal of Rock Mechanics and Mining Sciences
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=134602&p_lang=2

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