Details

Autor(en) / Beteiligte

• Volkov, D. P.
• Zarichnyak, Yu. P.
• Ramazanova, A. E.
• Emirov, S. N.

Titel

Analytical estimates of permeability and possible convective heat transfer in compact porous fluid–saturated rocks

Ist Teil von

• Bulletin of the Russian Academy of Sciences. Physics, 2016-06, Vol.80 (6), p.702-706

Ort / Verlag

New York: Allerton Press

Erscheinungsjahr

2016

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• 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.