Convective instability of a rotating fluid

作者: G. F. Shaidurov , M. I. Shliomis , G. V. Yastrebov

DOI: 10.1007/BF01032475

关键词: Classical mechanicsMechanicsPhysical systemThermodynamic equilibriumMechanical equilibriumConvective instabilityIsothermal processRotation around a fixed axisConstant angular velocityGravitational fieldPhysics

摘要: A physical system may be in thermodynamic equilibrium when participating as a whole uniform rotational motion [1]. In particular, mechanical of liquid cavity rotating about stationary axis with the constant angular velocity Ω (“solid-body” rotation liquid) is possible. If composition and isothermal, then such equilibrium, shown [2], stable for all Ω. However, case nonuniformly heated liquid, stability solid-state is, generally speaking, impossible.

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