Non-linear Equations of Mechanics of Swelling and Metamorphic Processes
- Авторы: Khramchenkov M.1,2, Khramchenkov E.2, Usmanov R.1
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Учреждения:
- Kazan (Volga Region) Federal University
- Kazan Branch of Joint Supercomputer Center, Scientific Research Institute of System Analysis
- Выпуск: Том 40, № 12 (2019)
- Страницы: 2077-2083
- Раздел: Article
- URL: https://journals.rcsi.science/1995-0802/article/view/206465
- DOI: https://doi.org/10.1134/S1995080219120072
- ID: 206465
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Аннотация
Processes of mass transfer (primarily swelling and hydration/dehydration metamorphic processes) between underground fluid and solid phase in porous media in various kinds of rocks (primarily, sedimentary rocks) is examined. Penetration of water in swelling porous media and coupled process of consolidation and physical-chemical interaction between fluid and solid phase are analyzed. It is shown that government equation in this case is non-linear equation of “diffusion—reaction” type. The equation describes the influence of mass exchange processes (for example swelling and metamorphic dehydration) on distribution of pressure in pores, stresses and deformations in rocks.
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Об авторах
M. Khramchenkov
Kazan (Volga Region) Federal University; Kazan Branch of Joint Supercomputer Center, Scientific Research Institute of System Analysis
Автор, ответственный за переписку.
Email: mkhramch@gmail.com
Россия, Kazan, 420008; Kazan, 420111
E. Khramchenkov
Kazan Branch of Joint Supercomputer Center, Scientific Research Institute of System Analysis
Автор, ответственный за переписку.
Email: ekhramch@gmail.com
Россия, Kazan, 420111
R. Usmanov
Kazan (Volga Region) Federal University
Автор, ответственный за переписку.
Email: almightyhero@mail.ru
Россия, Kazan, 420008