We review models for convective motion which have a flux law of Cattaneo type. This includes thermal convection where the heat flux law is a Cattaneo one. We additionally analyse models where the convective motion is due to a density gradient caused by a concentration of solute. The usual Fick’s law in this case is replaced by a Cattaneo one involving the flux of solute and the concentration gradient. Other effects such as rotation, the presence of a magnetic field, Guyer–Krumhansl terms, or Kelvin–Voigt theories are briefly introduced.

中文翻译：

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使用 Cattaneo 通量模型的浮力驱动对流


我们回顾了具有 Cattaneo 型通量定律的对流运动模型。这包括热对流，其中热通量定律是 Cattaneo 定律。我们还分析了对流运动是由溶质浓度引起的密度梯度引起的模型。在这种情况下，通常的菲克定律被涉及溶质通量和浓度梯度的 Cattaneo 定律所取代。简要介绍了其他效应，如旋转、磁场的存在、Guyer-Krumhansl 项或 Kelvin-Voigt 理论。