Table 13:

Convergence results of the displacement, velocity, pressure and WSS on the surface mesh of the two-dimensional circular Couette flow considered in Sec. 4.2.

		displacement		velocity		pressure		WSS
	h	Error	Order	Error	Order	Error	Order	Error	Order
L2	1.2500 × 10−1	3.4268 × 10−3	-	4.2827 × 10−2	-	2.7572 × 10−1	-	2.5266 × 10−2	-
	6.2500 × 10−2	8.5475 × 10−4	2.00	1.2115 × 10−2	1.82	6.7620 × 10−1	2.03	1.4307 × 10−2	0.82
	3.1250 × 10−2	2.0304 × 10−4	2.07	3.6922 × 10−3	1.71	1.7609 × 10−2	1.94	8.2638 × 10−3	0.79
	1.5625 × 10−2	5.0057 × 10−5	2.02	9.3743 × 10−4	1.98	6.4982 × 10−3	1.44	4.3695 × 10−3	0.92
L∞	1.2500 × 10−1	3.2031 × 10−3	-	3.6900 × 10−2	-	1.6974 × 10−1	-	1.5876 × 10−2	-
	6.2500 × 10−2	6.7864 × 10−4	2.24	1.1092 × 10−2	1.73	4.7125 × 10−2	1.85	8.3447 × 10−3	0.93
	3.1250 × 10−2	1.5153 × 10−4	2.16	3.8568 × 10−3	1.52	1.7521 × 10−2	1.43	4.0669 × 10−3	1.04
	1.5625 × 10−2	3.4132 × 10−5	2.15	9.3019 × 10−4	2.05	8.4316 × 10−3	1.06	2.2926 × 10−3	0.83