Chapter 4: Fast Dynamos
The following sections are included:
Introduction
Perfectly conducting fluids
Map dynamos
Fractal dimension
Cancellation
An expression for the fast dynamo growth rate
A necessary condition for fast dynamo action
Fast dynamo flows
An ‘almost fast’ dynamo
Three-dimensional flows
Unsteady two-dimensional flows
Solving the Cauchy problem
Nonlinear fast dynamos
Future challenges
References