Fluid Structural Analysis of Human Cerebral Aneurysm Using Their Own Wall Mechanical Properties

Table 7

Maximum displacement, effective stress, principal stress, and deformations for the CSD and FSI simulations at peak systole (1.16 (s)) for aneurysm 1.

Simulation	Displacement mm	Effective stress kPa	1st principal stress kPa	1st principal deformation.; —	3rd principal deformation.; —
2	3.3	344	351	0.14	−0.18
3	6.7	917	996	0.40	−0.48
4	4	551	594	0.22	−0.29
5	3.1	476	449	0.12	−0.15
6	5.3	1403	1565	0.24	−0.23
7	3.5	785	786	0.16	−0.18
8	3.2	428	460	0.17	−0.18
9	2.3	496	1347	0.14	−0.15
10	4.4	461	477	0.20	−0.24
11	4.3	505	529	0.22	−0.26
12	4.1	714	726	0.15	−0.18
13	3.8	761	781	0.16	−0.19