The shear-induced alpha-effect and long-term variations in solar dynamo

Details The shear-induced alpha-effect and long-term variations in solar dynamo The shear-induced alpha-effect and long-term variations in solar dynamo

2007-12-17

arxiv.org/abs/0712.2701v1

Astronomy and Astrophysics

Astrophysics

AOGS 2nd Annual Meeting 2005

Scientific paper

The consequences of the shear-induced alpha effect to the long-term modulation of magnetic activity are examined with the help of the axisymmetric numerical dynamo model that includes the self-consistent description of the angular momentum balance, heat transport and magnetic field generation in the spherical shell. We find that the shear contributions to alpha effect can complicate the long-term behaviour of the large-scale magnetic activity and differential rotation in nonlinear dynamo. Additionally we consider the impact secular magnetic activity variations to the secular modulations of the solar luminosity and radius.

Affiliated with

Also associated with

No associations

Rating

The shear-induced alpha-effect and long-term variations in solar dynamo does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with The shear-induced alpha-effect and long-term variations in solar dynamo, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and The shear-induced alpha-effect and long-term variations in solar dynamo will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-116236