Figure 16

The comparison between fractal-fractional, fractal, fractional and classical concentration when \(\alpha = 0.5\), \(\beta = 0.5\), \(t = 0.2\), \(Sc = 0.5\) and \({\text{Re}} = 3\).
The comparison between fractal-fractional, fractal, fractional and classical concentration when \(\alpha = 0.5\), \(\beta = 0.5\), \(t = 0.2\), \(Sc = 0.5\) and \({\text{Re}} = 3\).