Table 1.

Choice of convergence enhancing parameters for β = N_b = M = N_t = 0.1, Le = Pr = 1.0.

m	${\mathit{c}}_{\mathbf{0}}^{\mathit{f}}$	${\mathit{c}}_{\mathbf{0}}^{\mathit{\theta }}$	${\mathit{c}}_{\mathbf{0}}^{\mathit{\phi }}$	${\mathit{\epsilon }}_{\mathit{m}}^{\mathit{t}}$	t (seconds)
1	−1.02	−0.04	−1.48	0.15 × 10−1	0.968055
3	−1.19	−0.82	−1.48	0.37 × 10−2	11.357
5	−1.34	−0.91	−1.56	0.17 × 10−2	85.337