Article information
1999 , Volume 4, ¹ 5, p.10-23
Gadiyak G.V., Cheblakova E.A.
Convection and heat transfer in fluid under hypo-gravitation allowing for thermo-capillary effects
Two-dimensional flow of a viscous incompressible fluid is considered in a square laterally heated cavity with a free boundary. The effect of the gravitational and thermocapillary convection on the temperature and velocity fields distribution is investigated over a wide range of dimensionless parameter variation for a system of equations in the Boussinesque approximation. The limiting cases of dimensionless parameter variations are numerically analyzed.
[full text] Classificator Msc2000:- *76D45 Capillarity (surface tension)
- 76M20 Finite difference methods
- 76R05 Forced convection
- 80A20 Heat and mass transfer, heat flow
Keywords: parametric investigation, thermocapillary convection, low gravity condition, streamfunction-vorticity formulation, Boussinesq approximation, Marangoni number, Rayleigh number, boundary layers, secondary flows
Author(s): Gadiyak Grigorii Vasilievich Dr. , Professor Position: General Scientist Office: Institute of Computational Technologies SB RAS Address: 630090, Russia, Novosibirsk, Lavrentiev ave. 6
Phone Office: (3832)342280 E-mail: gadiyak@adm.ict.nsk.su Cheblakova Elena Anatolievna Position: Student Office: Institute of Computational Technologies SB RAS Address: 630090, Russia, Novosibirsk, Lavrentiev ave. 6
Phone Office: (3832)342280
Bibliography link: Gadiyak G.V., Cheblakova E.A. Convection and heat transfer in fluid under hypo-gravitation allowing for thermo-capillary effects // Computational technologies. 1999. V. 4. ¹ 5. P. 10-23
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