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physics.flu-dyn2026
Magnetoconvection in a spherical shell: Equatorial symmetry during the transition from the weak- to the strong-field regime
Luke J. Gostelow, Robert J. Teed
At small but supercritical Rayleigh numbers, simulations of dynamos in spherical shells often separate into two broad regimes characterised either by their relative magnetic field…
physics.flu-dyn2025
Influence of Boundary Conditions and Heating Modes on the Onset of Columnar Convection in Rotating Spherical Shells
William Seeley, Francesca Coke, Radostin Simitev +1
We investigate the linear onset of thermal convection in rotating spherical shells with a focus on the influence of mechanical boundary conditions and thermal driving modes. Using…