CFD Modelling of Abdominal Aortic Aneurysm on Hemodynamic Loads Using a Realistic Geometry with CT

Table 1

Patient and AAA geometrical characteristics (𝐿, 𝜏, 𝑑_{proximal_neck}, 𝑟, 𝑅, 𝐷_AMAX, and 𝐿_AAA), and all the measurements are expressed in centimeter. AAA geometrical indexes (𝛽, 𝛾, 𝜒, and 𝜀).

Case	Sex	Thoracic aorta length (𝐿)	Hypothetic thoracic aorta length (𝜏)	AAA proximal neck (𝑑proximal_neck)	𝑟	𝑅	AAA max diameter (𝐷AMAX)	AAA length (L AAA)	𝜒	𝛽	𝛾	𝜀
1	Male	359,94	320,44	2,8	1,49	2,45	3,945	6,7	1,408	0,608	0,588	0,123
2	Male	319,5	310,2	1,7	0,67	1,74	2,416	4,1	1,421	0,388	0,589	0,029
3	Male	216,28	176,8	2,6	1,02	2,03	3,056	8,98	1,176	0,508	0,340	0,223
4	Male	293,55	255,26	2,6	0,95	3,07	4,031	15,6	1,55	0,309	0,258	0,150
5	Male	310,34	296,24	2,5	1,25	1,25	2,5	—	1	1	—	0,047