Study of the Pressure Drop and Flow Field in Standard Gas Cyclone Models Using the Granular Model

Table 1

Cyclone normalized dimensions.

Geometry	Diam (m)	𝑎/𝐷	𝑏/𝐷	𝐷0/𝐷	𝐷𝑢/𝐷	𝐷ℎ/𝐷	𝑆/𝐷	𝐻1/𝐷	𝐻2/𝐷	𝐻3/𝐷
Stairmand	0.305	0.50	0.20	0.50	0.375	0.544	0.5	1.5	2.5	1.18
Stern	0.335	0.61	0.32	0.56	0.400	0.544	0.91	1.4	1.3	1.18
Lapple1	0.287	0.53	0.23	0.52	0.250	0.544	1.60	2.1	2.2	1.18
Lapple2	0.287	0.53	0.11	0.52	0.250	0.544	1.60	2.1	2.2	1.18
PV1	0.300	0.56	0.25	0.32	0.400	0.544	0.56	1.6	2.2	1.18
PV2	0.400	0.56	0.26	0.32	0.400	0.544	0.56	1.6	2.2	1.18
PV3	0.600	0.56	0.26	0.32	0.400	0.544	0.56	1.6	2.2	1.18
PV4	0.600	0.49	0.22	0.32	0.400	0.544	0.49	1.6	2.2	1.18