Development and Optimization for a New Planar Spring Using Finite Element Method, Deep Feedforward Neural Networks, and Water Cycle Algorithm

Table 11

Results of rank for stress.

Level	Training function	Number of hidden layers	Number of nodes	Divide data
1	39.34	41.01	37.16	38.90
2	40.03	37.44	38.16	39.37
3	35.52	36.44	39.57	36.62
Delta	4.51	4.58	2.41	2.75
Rank	2	1	4	3