Effect of electrically conducting walls on rotating magnetoconvection

Physics of Fluids

Volumn 16, Issue 6, 2004, Pages 2023-2032

  Zhang, Keke ^a   Weeks, Mark ^a   Roberts, Paul ^b  

^a UNIVERSITY OF EXETER   (United Kingdom)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOUNDARY LAYERS; HEAT CONVECTION; MAGNETIC FIELDS; PROBLEM SOLVING;

ELECTRICAL PROPERTIES; MAGNETOCONVECTION; RAYLEIGH NUMBER; ROTATING FLUID LAYER;

FLUID DYNAMICS;

CONVECTION; ELECTRICAL CONDUCTIVITY; MAGNETIC FIELD; RAYLEIGH NUMBER; THERMAL PROPERTY;

EID: 2942682927     PISSN: 10706631     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1714664     Document Type: Article

References (22)

1. S. Chandrasekhar, "On the inhibition of convection by a magnetic field," Philos. Mag. 43, 501 (1952).
2. S. Chandrasekhar, Hydrodynamic and Hydromagnetic Stability (Clarendon, Oxford, 1961).
3. R. D. Gibson, "Overstability in the magnetohydrodynamic Bénard problem at large Hartmann number," Proc. Cambridge Philos. Soc. 62, 287 (1966).
4. P. H. Roberts, An Introduction to Magnetohydrodynamics (American Elsevier, New York, 1967).
5. S. M. Blanchflower, A. M. Rucklidge, and N. O. Weiss, "Modelling photospheric magnetoconvection," Mon. Not. R. Astron. Soc. 301, 593 (1998).
6. S. M. Cox and P. C. Matthews, "New instabilities in two-dimensional rotating convection and magnetoconvection," Physica D 149, 210 (2001).
7. R. Hide and P. H. Roberts, "Some elementary problems in magnetohydrodynamics," Adv. Appl. Mech. 4, 215 (1962).
8. D. R. Fearn, P. H. Roberts, and A. M. Soward, "Convection, stability and the dynamo," in Energy, Stability and Convection, edited by B. Straughan and P. Galdi (Longman, New York, 1988), pp. 60-324.
9. P. H. Roberts and A. M. Soward, "Dynamo theory," Annu. Rev. Fluid Mech. 24, 459 (1992).
10. M. R. E. Proctor, "Convection and magnetoconvection in a rapidly rotating sphere," in Lectures on Stellar and Planetary Dynamos, edited by M. R. E. Proctor and A. D. Gilbert (Cambridge University Press, Cambridge, England, 1994). pp. 75-115.
11. G. A. Glatzmaier and P. H. Roberts, "A three-dimensional convective dynamo solution with rotating and finitely conducting inner core and mantle," Phys. Earth Planet. Inter. 91, 63 (1995).
12. G. A. Glatzmaier and P. H. Roberts, "Rotation and magnetism of Earth's inner core," Science 274, 1887 (1996).
13. G. A. Glatzmaier and P. H. Roberts, "Simulating the geodynamo," Contemp. Phys. 38, 269 (1997).
14. D. R. Fearn, "Hydromagnetic flow in planetary cores," Rep. Prog. Phys. 61, 175 (1998).
15. P. Olson and U. R. Christensen, "The time-averaged magnetic field in numerical dynamos with non-uniform boundary heat flow," Geophys. J. Int. 151, 809 (2002).
16. J. M. Aurnou and P. L. Olson, "Experiments on Rayleigh-Bénard convection, magnetoconvection and rotating magnetoconvection in liquid gallium," J. Fluid Mech. 430, 283 (2000 ).
17. M. Stix and P. H. Roberts, "Time dependent electromagnetic core-mantle coupling," Phys. Earth Planet. Inter. 36, 49 (1984).
18. B. A. Buffett, "A mechanism for decade fluctuations in the length of day," Geophys. Res. Lett. 23, 3803 (1996).
19. R. Hollerbach and S. Skinner, "Instabilities of magnetically induced shear layers and jets," Proc. R. Soc. London, Ser. A 457, 785 (2001).
20. U. Müller and L. Bühler, Magnetofluiddynamics in Channels and Containers (Springer, Heidelberg, 2001).
21. M. Weeks and K. Zhang, "Thermal generation of Alfvén waves in oscillatory magnetoconvection: Diffusively modified modes," Geophys. Astrophys. Fluid Dyn. 96, 405 (2002).
22. P. R. Roberts and K. Zhang, "Thermal generation of Alfvén waves in oscillatory magnetoconvection," J. Fluid Mech. 420, 201