arXiv · 1804.06834
Instabilities in extreme magnetoconvection
Abstract
Thermal convection in an electrically conducting fluid (for example, a liquid metal) in the presence of a static magnetic field is considered in this chapter. The focus is on the extreme states of the flow, in which both buoyancy and Lorentz forces are very strong. It is argued that the instabilities occurring in such flows are often of unique and counter-intuitive nature due to the action of the magnetic field, which suppresses conventional turbulence and gives preference to two-dimensional instability modes not appearing in more conventional convection systems. Tools of numerical analysis suitable for such flows are discussed.
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Oleg Zikanov, Yaroslav Listratov, Xuan Zhang, Valentin Sviridov. 2018-04-18. Instabilities in extreme magnetoconvection. https://doi.org/10.1007/978-3-319-91494-7_11
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