Figure 23

Variations of the streamlines (\(\Psi\)) and isotherms (\(T\)) with \(r\) at \(Ra = 10^{6}\), \(Ha = 0\), \(Da = 0.01\), \(\varepsilon = 0.2\) and \(\phi = 0.02\).
Variations of the streamlines (\(\Psi\)) and isotherms (\(T\)) with \(r\) at \(Ra = 10^{6}\), \(Ha = 0\), \(Da = 0.01\), \(\varepsilon = 0.2\) and \(\phi = 0.02\).