Effect of temperature/gravity modulation on the onset of magneto-convection in electrically conducting fluids with internal angular momentum

The effect of time-periodic temperature/gravity modulation on the onset of magneto-convection in electrically conducting fluids with internal angular momentum is investigated by making a linear stability analysis. The results of the present study are presented against the background of the results of weak electrically conducting fluids. The qualitative findings of Siddheshwar and Pranesh (J. Magn. Magn. Mater. 192 (1999) 159) are found to be true in the present case also except that the eigenvalue is found to be magnitudewise less than that obtained in the case of a weak electrically conducting fluid