caa a22 4500 477092993 CHVBK 20180405111520.0 cr unu---uuuuu 170330e19960401xx s 000 0 eng 10.1007/BF00189385 doi (NATIONALLICENCE)springer-10.1007/BF00189385 Flow transitions in a rotating magnetic field [Elektronische Daten] [M. Volz, K. Mazuruk] Critical Rayleigh numbers have been measured in a liquid metal cylinder of finite height in the presence of a rotating magnetic field. Several different stability regimes were observed, which were determined by the values of the Rayleigh and Hartmann numbers. For weak rotating magnetic fields and small Rayleigh numbers, the experimental observations can be explained by the existence of a single non-axisymmetric meridional roll rotating around the cylinder, driven by the azimuthal component of the magnetic field. The measured dependence of rotational velocity on magnetic field strength is consistent with the existence of laminar flow in this regime. Springer-Verlag, 1996 Volz M. Space Science Laboratory, NASA Marshall Space Flight Center, 35812, Huntsville, AL, USA aut Mazuruk K. Space Science Laboratory, NASA Marshall Space Flight Center, 35812, Huntsville, AL, USA aut Experiments in Fluids Springer-Verlag 20/6(1996-04-01), 454-459 0723-4864 20:6<454 1996 20 348 https://doi.org/10.1007/BF00189385 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00189385 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Volz M. Space Science Laboratory, NASA Marshall Space Flight Center, 35812, Huntsville, AL, USA aut NATIONALLICENCE 700 1- Mazuruk K. Space Science Laboratory, NASA Marshall Space Flight Center, 35812, Huntsville, AL, USA aut NATIONALLICENCE 773 0- Experiments in Fluids Springer-Verlag 20/6(1996-04-01), 454-459 0723-4864 20:6<454 1996 20 348 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer