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12 695 (0,087s)

Result

Modeling of rapidly rotating thermal convection using vorticity and vector potential

Modeling of rapidly rotating thermal convection using vorticity and vector potential...

DE - Zemský magnetismus, geodesie, geografie

  • 2002
  • Jx
Result

Thermal convection in a rotating spherical body with free surface: Implications for Saturn's moon Iapetus

We studied Thermal convection in a rotating spherical body with free surface: Implications for Saturn's moon Iapetus...

DE - Zemský magnetismus, geodesie, geografie

  • 2012
  • Jx
Result

Dynamo model with thermal convection and free-rotating inner core.

The 2.5D approach is used to solve the dynamo model in the Boussinesq approximation. Thermal convection in a fast rotating spherical shell with a free-rotatin inner core is considered. In all cases the inner core rotates sl...

DE - Zemský magnetismus, geodesie, geografie

  • 2002
  • Jx
Result

Convection in rotating non-uniformly stratified spherical fluid shells: a systematic parameter study

A systematic parameter study of rotating convection in non-uniformly stratified the convection is not suppressed in the stably stratified region but, it is developed in both of multilayer convective structures.

DE - Zemský magnetismus, geodesie, geografie

  • 2009
  • Jx
Result

Thermochemical convection in a slowly rotating spherical shell: a transition between prograde and retrograde flows

and buoyancy ratios. Rotating convection displays a nearly axisymmetric large-scaleWe numerically investigate thermochemically-driven convection in a spherical and retrograde, of convection structures and identify...

Physical geography

  • 2024
  • Jimp
  • Link
Result

Convection in rotating non-uniformly stratified spherical fluid shells in dependence on Ekman and Prandtl numbers

We present an investigation of rotating convection in non-uniformly stratified spherical shells in dependence on Prandtl, Ekman and Rayleigh numbers. Attention of uniform stratification a large-scale columnar convection is ...

DE - Zemský magnetismus, geodesie, geografie

  • 2010
  • Jx
Result

CONVECTION HEAT TRANSFER FROM SUFACES ROTATING IN FREE AND ENCLOSED SPACES

BK - Mechanika tekutin

  • 1996
  • X
Result

Control volume method for the thermal convection problem in a rotating spherical shell: test on the benchmark solution

The development of the control volume method for the thermal convection problem in a rotating spherical shell is presented. In contrast to the spectral methods, commonly used in geodynamo simulations, the control volume method belon...

DE - Zemský magnetismus, geodesie, geografie

  • 2004
  • Jx
Result

Cyclic variations of dynamics of solar convection zone.

Specific character of the solar velocity field and their changes during cycle of solar activity is descibed. Relationship between large-scale flow, differential rotation and torsion oscillations was found....

BN - Astronomie a nebeská mechanika, astrofyzika

  • 2002
  • D
Result

Effects of anisotropy in geostrophic turbulence

The Boussinesq model of convection in a flat layer with heating from below is considered. We analyze the effects of anisotropy caused by rapid rotation in physical and wave spaces and demonstrate the suppression of energy transfer b...

DE - Zemský magnetismus, geodesie, geografie

  • 2009
  • Jx
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