A Miniature and Low-Power-Consumption Stress Measurement System for Embedded Explosive in Multilayer Target Penetration

Table 4

Simulation results, experiment results, and relative errors.

	Front-end explosive stress (MPa)		Back-end explosive stress (MPa)		Relative error
	Simulation	Experiment	Simulation	Experiment	Front end (%)	Back end (%)
1st target	98.2	101.6	56.2	56.9	3.46	1.25
2nd target	91.5	94.7	56.3	54.2	3.49	3.73
3rd target	92.3	91.8	52.1	54.3	0.54	4.22
4th target	92.1	90.4	51.9	53.5	1.85	3.08
5th target	91.7	87.1	50.9	53.3	5.02	4.72