Experimental and Numerical Study on the Resistance Performance of an Axial Flow Cyclone Separator

Table 6

Pressure drop of axial flow cyclone separator with inlet velocity of 10 m/s.

Number	1	2	3	4	5	6	7
Ambient pressure (Pa)	81500	99000	150000	151500	201500	101500	99000
Ambient temperature (K)	253	253	253	253	253	273	283
Pressure drop by CFD (Pa)	418.82	508.99	769.38	778.32	1032.45	484.32	455.08
Pressure drop by (8) (Pa)	418.69	508.60	770.60	778.31	1035.18	483.24	454.68
Relative error (%)	−0.03	−0.08	0.16	−0.002	0.26	−0.22	−0.09
Number	8	9	10	11	12	13	14
Ambient pressure (Pa)	81500	99000	101325	101500	101325	202750	303975
Ambient temperature (K)	300	300	300	300	400	400	400
Pressure drop by CFD (Pa)	354.38	429.60	438.99	439.96	330.84	660.64	989.41
Pressure drop by (8) (Pa)	353.10	428.92	X	439.75	329.24	658.81	987.73
Relative error (%)	−0.36	−0.09	X	−0.05	−0.48	−0.28	−0.17