The Characteristic Solutions to the V-Notch Plane Problem of Anisotropy and the Associated Finite Element Method

Table 1

The comparison of the convergence properties of several iterative methods.

𝑎	𝑏	Direct (31)		𝑛	SBM (34)		𝑛	RDM (33)		𝑛	SRAM (35)		𝑛
0.6	0.9	0.730900742	0	8	0.730900742	0	9	0.730900742	0	7	0.730900742	0	7
1.8	2.1	1.89349155	0	F	2.0748262	0.2294258	20	2.00933205	0	F	2.0748262	0.2294258	30
3	3.3	3.01938419	0	F	3.27976709	0.326690313	16	4.48290004	−0.38898376	23	3.27976709	−0.326690313	16
4.2	4.5	3.27976709	−0.32669031	19	4.48290004	0.388983761	16	4.48290004	0.388983761	9	4.48290004	−0.388983761	17
5.4	5.7	3.01938419	6.21124𝐸−13	F	3.27976709	−0.32669031	51	9.28902685	−0.5301614	25	5.68509375	−0.435407938	20
6.6	6.9	6.88672925	0.472546839	87	3.27976709	−0.32669031	45	9.28902685	0.530161398	31	6.88672925	−0.472546839	25