Figure 14

Variations of the streamlines (\(\Psi\)) and isotherms (\(T\)) with various \(Ha\), \(Ra = 10^{6}\), \(\phi = 0.02\), \(\omega = 0\), \(N = 4\), \(r = 0.1\) and \(\varepsilon = 0.2\).
Variations of the streamlines (\(\Psi\)) and isotherms (\(T\)) with various \(Ha\), \(Ra = 10^{6}\), \(\phi = 0.02\), \(\omega = 0\), \(N = 4\), \(r = 0.1\) and \(\varepsilon = 0.2\).