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

Table 2

Ballistic characteristics of axial flow tests.

Test #	(sec)	(bar)	(kgf)	(g/s)	(mm)	O/F	(m/sec)
1-S0A1	7.60	39.2	43.2	53	54.81	3.23	1302.59	0.89
2-S0A1	9.00	37.5	41.3	51	55.11	3.54	1236.80	0.81
3-S0A1	7.43	36.7	40.72	48	53.24	3.54	1328.86	0.89
4-S0A1	7.54	34.47	38.53	41	41.82	4.26	1307.77	0.84
5-S0A1	7.72	24.29	38.55	41	38.36	4.42	1210.54	0.77