Calculation for Primary Combustion Characteristics of Boron-Based Fuel-Rich Propellant Based on BP Neural Network

Table 1

The detailed composition of 15 formulations adopted for simulation.

Number	HTPB (%)	MA (%)	AP (%)	AP size (mm)	GFP (%)
1	25	10	32	0.0944	3
2	27	8	32	0.0944	3
3	30	5	32	0.0944	3
4	32	3	32	0.0944	3
5	27	10	30	0.0944	3
6	27	7	33	0.0944	3
7	27	5	35	0.0944	3
8	27	6	34	0.0803	3
9	27	6	34	0.104	3
10	27	6	34	0.127	3
11	27	6	34	0.148	3
12	30	8	32	0.0613	0
13	28	8	32	0.0613	2
14	27	8	32	0.0613	3
15	25	8	32	0.0613	5