An Automatic Isotropic Triangular Grid Generation Technique Based on an Artificial Neural Network and an Advancing Front Method

Table 5

Time spent on the generation of 2D triangular grids.

Case	Number of intersection checks			Time cost/s
	AFM	ANN_AFM	Save	AFM	ANN_AFM	Save
NACA 0012	2429	1351	44%	4.82	3.51	27%
Fighter	5407	3677	32%	13.53	9.58	29%
30P30 N	19756	12644	36%	38.56	25.44	34%