Experimental Study of the Swirling Oxidizer Flow in HTPB/N₂O Hybrid Rocket Motor

Table 1

Relative errors of test variables.

Variable	Relative error
	0.004
	0.0001
	0.0107
	0.0004
	0.002
	0.01
	0.0071
	0.0001
	0.0034
	0.0208
	0.0203
	0.0209