Inner-core conductivity in numerical dynamo simulations

Physics of the Earth and Planetary Interiors

Volumn 132, Issue 4, 2002, Pages 281-302

  Wicht, Johannes ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

Author keywords

Geodynamo; Inner core; Reversals

Indexed keywords

CORE (PLANETARY); EARTH ROTATION; ELECTRICAL CONDUCTIVITY; GEODYNAMO; GEOMAGNETIC FIELD; INNER CORE; MAGNETIC REVERSAL;

EID: 0037108219     PISSN: 00319201     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9201(02)00078-X     Document Type: Article

References (42)

1. Geodynamic estimates of the viscosity of the Earth's inner core
2. Gravitational braking of inner-core rotation in geodynamo simulations
3. Homogenous dynamos and terrestrial magnetism
4. A dynamo interpretation of geomagnetic field structures
5. Numerical modelling of the geodynamo: A systematic parameter study
6. A numerical dynamo benchmark
7. Numerical models of the geodynamo and observational constraints
8. Numerical simulations of stellar convective dynamos I. The model and methods
9. A three-dimensional convective dynamo solution with a finitely conducting inner core and mantle
10. A three-dimensional self-consistent computer simulation of a geomagnetic field reversal
11. An anelastic evolutionary geodynamo simulation driven by compositional and thermanl convection
12. Rotation and magnetism of the Earth's inner core
13. The geodynamo, past, present and future
14. Effects of hyperdiffusivities on dynamo simulations
15. The distinction between geomagnetic excursions and reversals
16. Kinematic dynamo action in a sphere I: Effects of differential rotation and meridional circulation on solutions with axial dipole symmetry
17. Kinematic dynamo action in a sphere II: Symmetry selection
18. A spectral solution of the magnetoconvection equations in spherical geometry
19. Influence of the Earth's inner core on geomagnetic fluctuations ad reversals
20. Taylor's constraint in a spherical αω-dynamo
21. Dipole field generation by an MHD dynamo
22. On the linear stability of elliptic pipe flows
23. Intensification of magnetic field by concentrate-and-stretch of magnetic flux lines
24. An Earth-like numerical dynamo model
25. Effects of driving mechanism in geodynamo models
26. From stable towards reversing numerical dynamos
27. Magnetostratigraphy and astronomical calibration of the last 1.1 Myr from an eastern mediterranean piston core and dating of short events in the Brunhes
28. Rotation of the inner core from a new analysis of free oscillations
29. Numerical modelling of the geodynamo: Mechanism of field generation and equilibration
30. On almost-rigid rotation of viscous fluid between concentric spheres
31. Effects of the inner core on the numerical solution of the magnetohydrodynamic dynamo
32. A convection driven geodynamo reversal model
33. Effects of an electrically conducting inner core on planetary and stellar dynamos
34. Seismological evidence for differential rotation of the Earth's inner core
35. Inner core rotation: A test at the wordwide scale
36. Electrical and thermal conductivities of Fe-Ne-Si alloy under core condictions
37. Planet within a planet: Rotation of the inner core
38. Inner-core anisotropy and rotation
39. Growth model of the inner core coupled with outer core dynamics and the resulting elastic anisotropy
40. The effect of hyperviscosity on geodynamo models
41. Finite amplitude convection ad magnetic field generation in a rotating spherical shell