Отправить статью по E-mail Analytical estimates of permeability and possible convective heat transfer in compact porous fluid–saturated rocks
- Авторы: Volkov D.P.1, Zarichnyak Y.P.1, Ramazanova A.E.2, Emirov S.N.2
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Учреждения:
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- Institute of Geothermal Problems, Dagestan Scientific Center
- Выпуск: Том 80, № 6 (2016)
- Страницы: 702-706
- Раздел: Proceedings of the Interdisciplinary Symposium “Ordering in Minerals and Alloys” OMA-18 and Proceedings of the International Interdisciplinary Symposium “Order, Disorder, and Properties of Oxides” ODPO-18
- URL: https://journals.rcsi.science/1062-8738/article/view/184551
- DOI: https://doi.org/10.3103/S1062873816060411
- ID: 184551
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Аннотация
The possible occurrence of convection in fine-grained (low-porous <15%) fluid-saturated (argon, water) rocks under hydrostatic pressures of up to 100 MPa is studied. Calculations of the Rayleigh filtration number and the Darcy number are presented. It is shown that the convective motion of fluid does not occur in pore-saturating fluids within the considered range of pressure variation, pore sizes, and temperature differences.
Об авторах
D. Volkov
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: zarich4@gmail.com
Россия, St. Petersburg, 197101
Yu. Zarichnyak
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Автор, ответственный за переписку.
Email: zarich4@gmail.com
Россия, St. Petersburg, 197101
A. Ramazanova
Institute of Geothermal Problems, Dagestan Scientific Center
Email: zarich4@gmail.com
Россия, Makhachkala, 367030
S. Emirov
Institute of Geothermal Problems, Dagestan Scientific Center
Email: zarich4@gmail.com
Россия, Makhachkala, 367030
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