TY JOUR TI Linear Perturbations of the Bloch Type of Space-Periodic Magnetohydrodynamic Steady States. II. Numerical Results KW Magnetohydrodynamic stability KW hydrodynamic stability KW kinematic dynamo KW alpha-effect KW eddy diffusivity JO Russian Journal of Earth Sciences AU Chertovskih, R.A. AU Zheligovsky, V.A. PY 2023 IS 23 PB Geophysical Center of the Russian Academy of Sciences