Table 1 Comparison of peak wall stress, location of peak wall stress and FEA computational time for the AAA(SIMP), AAA(MOD) and the AAA(COMP) models.
From: A comparison of modelling techniques for computing wall stress in abdominal aortic aneurysms
| Â | Peak Wall Stress(MPa) | Location of Peak Stress | CPU Time(min) |
|---|---|---|---|
AAA ( SIMP ) L | 0.8833 | Centre of anterior region | 1 |
AAA ( SIMP ) NL | 0.5814 | Left lateral region | 9 |
AAA ( MOD ) L | 2.282 | Inflection point on inner surface of anterior region | 4 |
AAA ( MOD ) NL | 1.034 | Inflection point on inner surface of anterior region | 19 |
AAA ( COMP ) L | 0.8036 | Inflection point on inner surface of anterior region | 8 |
AAA ( COMP ) NL | 0.4291 | Inflection point on inner surface of anterior region | 82 |