Table 2.

Comparison of the magnitudes of the radial (v_r) and azimuthal (v_θ) velocities (dimensionless), as in table 1. but for the eccentric circular annulus models of different eccentricity ϵ.

ϵ	${\overline{v_r}}_{max}$	${\overline{v_{\theta }}}_{max}$	${\overline{v_{\theta }}}_{max}∕{\overline{v_r}}_{max}$
0	5.70 × 10−3	0	0
0.075	5.84 × 10−3	2.54 × 10−3	0.43
0.150	6.01 × 10−3	5.00 × 10−3	0.83
0.225	6.28 × 10−3	7.70 × 10−3	1.23
0.300	6.61 × 10−3	1.02 × 10−2	1.54
0.349	6.93 × 10−3	1.22 × 10−2	1.76