106 citations · 560 across the 25 of their papers we have counts for
25 papers
Flows and dynamos in a model of stellar radiative zones
Radostin D. Simitev, Friedrich H. Busse
Stellar radiative zones are typically assumed to be motionless in standard models of stellar structure but there is sound theoretical and observational evidence that this cannot be…
Baroclinically-driven flows and dynamo action in rotating spherical fluid shells
Radostin D. Simitev, Friedrich H. Busse
The dynamics of stably stratified stellar radiative zones is of considerable interest due to the availability of increasingly detailed observations of Solar and stellar interiors.…
Dynamo Effects Near The Transition from Solar to Anti-Solar Differential Rotation
Radostin D. Simitev, Alexander G. Kosovichev, Friedrich H. Busse
Numerical MHD simulations play increasingly important role for understanding mechanisms of stellar magnetism. We present simulations of convection and dynamos in density-stratified…
Quasi-geostrophic approximation of anelastic convection
Friedrich H. Busse, Radostin D. Simitev
The onset of convection in a rotating cylindrical annulus with parallel ends filled with a compressible fluid is studied in the anelastic approximation. Thermal Rossby waves propag…
Bistable attractors in a model of convection-driven spherical dynamos
R. D. Simitev, F. H. Busse
The range of existence and the properties of two essentially different chaotic attractors found in a model of nonlinear convection-driven dynamos in rotating spherical shells are i…
How far can minimal models explain the solar cycle?
R. D. Simitev, F. H. Busse
A physically consistent model of magnetic field generation by convection in a rotating spherical shell with a minimum of parameters is applied to the Sun. Despite its unrealistic f…