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Article information
2008 , Volume 13, ¹ 4, p.24-33
Bekeshanova V.B.
Instability of a two-layer system with volume source of heat
An initial stage of the penetrative convection in a system of two immiscible
liquids is investigated numerically. Densities of liquids are supposed to depend
linearly on temperature and pressure. The heat source function is
taken into account in the free convection equations. It is shown that
the state of mechanical equilibrium is unstable. Neutral curves are
plotted and the critical values of the Rayleigh number are found.
The obtained solution is compared with the similar problem with a single liquid.
[full text] Author(s):
Bekeshanova Victoriy Bakhitovna
PhD.
Position: Research Scientist
Office: Institut Computing Simulation of SB RAS
Address: 660036, Russia, Krasnoyarsk
Phone Office: (391) 290 75 28
E-mail: bekezhanova@mail.ru
Bibliography link:
Bekeshanova V.B. Instability of a two-layer system with volume source of heat // Computational technologies. 2008. V. 13. ¹ 4. P. 24-33
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