Numerical investigation of some unsteady regimes of natural convection in a rotating spherical shell
DOI:
https://doi.org/10.7242/1999-6691/2012.5.2.22Keywords:
numerical simulation, natural convection, spherical shell, rotationAbstract
The problem of natural convection in a rotating spherical shell in a central gravitational field is investigated. Three-dimensional governing equations are solved numerically using the control volume method. Numerical simulations of natural convection are performed for various angular velocities of the outer border of a spherical shell. Unsteady, periodicin time,non-axisymmetric solutions are obtained.
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