Limitations of the Boussinesq Model on the Example of Laminary Natural Convection of Gas between Vertical Isothermal Walls

S. G. Cherkasov; A. V. Anan’ev; L. A. Moiseeva

doi:10.1134/S0018151X18060081

Limitations of the Boussinesq Model on the Example of Laminary Natural Convection of Gas between Vertical Isothermal Walls

Authors: Cherkasov S.G.¹, Anan’ev A.V.¹, Moiseeva L.A.¹
Affiliations:
1. Keldysh Research Center
Issue: Vol 56, No 6 (2018)
Pages: 878-883
Section: Heat and Mass Transfer and Physical Gasdynamics
URL: https://journals.rcsi.science/0018-151X/article/view/157855
DOI: https://doi.org/10.1134/S0018151X18060081
ID: 157855

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Abstract
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Abstract

The problem of laminary natural convection in a gas between two vertical isothermal plates heated up to different temperatures is considered. An analytical solution is obtained and compared to the solution of a similar problem for a liquid in the Boussinesq approximation.

About the authors

S. G. Cherkasov

Keldysh Research Center

Email: lida.moiseeva@mail.ru
Russian Federation, Moscow, 125438

A. V. Anan’ev

Keldysh Research Center

Email: lida.moiseeva@mail.ru
Russian Federation, Moscow, 125438

L. A. Moiseeva

Keldysh Research Center

Author for correspondence.
Email: lida.moiseeva@mail.ru
Russian Federation, Moscow, 125438

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