Speaker
Hideyuki Hotta
(HAO/NCAR)
Description
Recent results of high-resolution MHD calculation of solar
convection zone will be shown. Higher-resolution
calculations enable us to investigate the efficient
small-scale dynamo in the solar global convection zone. In
our highest resolution, efficient small-scale dynamo is
excited throughout the convection zone and magnetic field
can reach almost equipartition strength. The Lorentz
feedback to the thermal convection is significant. In the
talk, possible influence from small-scale dynamo to energy
transport, differential rotation and large-scale dynamo is
discussed.
Primary author
Hideyuki Hotta
(HAO/NCAR)
