Table 1.

Convergence rate at time t = 0.02 for a 50–50 mixture of lipid phases with ū = 0.5, N = 512 grid points with Pe = 1 and varying ∊ (0.2, 0.1 and 0.05).

Δ t	∊ = 0.2		∊ = 0.1		∊ = 0.05
	Error	Convergence rate	Error	Convergence rate	Error	Convergence rate
8e—5	1.9345e—5	1.1259	3.6904e—6	–	2.4682e—5	1.6260
4e—5	7.0962e—6	1.4468	2.6481e—6	0.4788	7.1922e—6	1.7789
2e—5	2.2470e—6	1.6591	1.0381e—6	1.3510	1.8303e—6	1.9744
1e—5	3.2575e—7	1.6721	6.4334e—7	1.8043	4.5053e—7	2.0224
5e—6	1.7285e—7	1.8960	9.1656e—8	1.8295	1.1392e—7	1.9836
2.5e—6	4.4780e—8	1.9486	2.4311e—8	1.9146	2.9119e—8	1.9680