Естественная конвекция во вращающейся кубической полости при неоднородном температурном профиле на вертикальной стенке С. А. Михайленко
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ArticleContent type: Текст Media type: электронный Other title: Natural convection in a rotating cubic cavity under the non-uniform temperature profile at vertical wall [Parallel title]Subject(s): естественная конвекция | теплообмен | математическое моделированиеGenre/Form: статьи в сборниках Online resources: Click here to access online
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Перспективы развития фундаментальных наук. Т. 3 : сборник научных трудов XIX Международной конференции студентов, аспирантов и молодых ученых, 26-29 апреля 2022 г Т. 3 : Математика. С. 66-68Abstract: Natural convective heat transfer in a rotating cubic cavity under an effect of non-uniform temperature profile at vertical wall has been investigated numerically. The cavity is subjected to counterclockwise rotation around the z-axis with a constant angular velocity. One vertical wall of the cavity is cooled, while the opposite wall is heated unevenly. Other cavity walls are adiabatic. The working fluid is Newtonian, heat-conducting and satisfying the Boussinesq approximation. The basic equations formulated using the vector potential functions and vorticity vector have been solved by the finite difference method. The effects of non-uniform heating and rotating on heat transfer have been investigated.
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Natural convective heat transfer in a rotating cubic cavity under an effect of non-uniform temperature profile at vertical wall has been investigated numerically. The cavity is subjected to counterclockwise rotation around the z-axis with a constant angular velocity. One vertical wall of the cavity is cooled, while the opposite wall is heated unevenly. Other cavity walls are adiabatic. The working fluid is Newtonian, heat-conducting and satisfying the Boussinesq approximation. The basic equations formulated using the vector potential functions and vorticity vector have been solved by the finite difference method. The effects of non-uniform heating and rotating on heat transfer have been investigated.
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