Research Article

A Linear Stability Analysis of Thermal Convection in a Fluid Layer with Simultaneous Rotation and Magnetic Field Acting in Different Directions

Figure 5

Thermal instability analysis in the presence of a rotation and a magnetic field. Gravity vector parallel to the rotation vector ( ). Magnetic field vector at different values of . The dependence of the Rayleigh number for the onset of instability on the wave number when and (for free surfaces). Left panel: (curve labelled a), (curve labelled b), (curve labelled c), (curve labelled d), (curve labelled e), (curve labelled f), and (curve labelled g). Right panel: (curve labelled a), (curve labelled b), (curve labelled c), (curve labelled d), and (curve labelled e).
236901.fig.005a
(a)
236901.fig.005b
(b)