The Numerical Analysis of the Flow on the Smooth and Nonsmooth Boundaries by IBEM/DBIEM

Table 6

The relative error of velocity in z direction (%).

Z/m	without symmetric condition	with symmetric condition	=20	=40	=60	=80	=100
-0.08682	226.28	5.42	11.42	14.2	17.28	20.06	22.22
-0.25783	25.09	5.46	5.25	4.39	4.07	3.85	3.64
-0.42101	14.03	5.55	5.52	5.17	5.24	5.31	5.38
-0.57139	11.66	5.71	4.89	4.72	4.72	4.72	4.72
-0.70442	11.03	5.97	4.96	5.07	5.12	5.12	5.12
-0.81603	11.08	6.44	4.579	5.09	5.2	5.26	5.31
-0.90286	11.8	7.4	5.7	6.32	6.46	6.46	6.46
-0.96225	14.45	10.28	7.03	7.94	8.15	8.25	8.35
-0.98987	44.06	41.38	40.8	41.37	41.56	41.56	41.56