TABLE II.

Effective diffusivity $D_{\lambda }^{w\to n}\left(L\right)$ as a function of λ and L, given by Eq. (2.4) with τ_w→n(λ, L) obtained from Brownian dynamics simulations.

		L
		0.5	1	2	4	6	8	10	20	50
λ	0	0.966	0.976	0.995	1.000	0.990	1.000	1.004	1.010	1.013
	0.2	0.959	0.968	0.981	0.993	0.983	0.991	0.981	0.986	1.009
	0.4	0.939	0.946	0.953	0.960	0.957	0.952	0.952	0.951	0.960
	0.6	0.907	0.905	0.913	0.900	0.921	0.910	0.904	0.901	0.907
	0.8	0.869	0.853	0.868	0.864	0.866	0.847	0.852	0.861	0.849
	1	0.822	0.789	0.804	0.798	0.798	0.794	0.789	0.793	0.782
	1.2	0.764	0.741	0.747	0.744	0.741	0.739	0.739	0.748	0.733
	1.4	0.715	0.696	0.695	0.690	0.682	0.687	0.687	0.689	0.678
	1.6	0.667	0.646	0.641	0.641	0.633	0.637	0.638	0.645	0.608
	1.8	0.610	0.599	0.592	0.600	0.584	0.589	0.588	0.592	0.596
	2	0.568	0.550	0.543	0.560	0.546	0.550	0.552	0.561	0.551