Ilm-fan va ta’limda innovatsion yondashuvlar, muammolar, taklif va

“UzACADEMIA” scientific-methodical journal
 
 
 
 
253 
www.academiascience.uz
The more the air flow entering the dust trap moves along the wall of the dust 
trap, the more dust particles are released in it, which also depends on the speed of the 
incoming air flow. To do this, we direct the O
z
axis vertically from top to bottom, 
determining the position of the particle in the cylindrical coordinate system. (Figure 
1) 
Assuming that the coordinates and velocities of the entry path of the dust 
particles entering the workpiece are the same, the clearance of the particle from the 
dust and the greater the path of hitting the wall, the higher the clearance. We also 
monitor the operation time of the dust collector and select the rational mode.
At 
the ratio of the forces acting on the inner surface of the cyclone of the 
dusty air is 
and the voltage at which the large air stream falls on the inner surface 
of the cyclone. 
(1) 
where 
ν
t
is the viscosity of the kinematic vortex of the dust air, the isotropic part 
of the
ij-tensor is modeled SGS,, 
added to the allowable static pressure. 
A kinematic vortex viscosity model of dusty air was identified by Smagorinsky 
[3]. The viscosity is assumed to be proportional to the SGS characteristic ∆ and the 
velocity of the characteristic 
(2) 
where 
is the second variable of the voltage tensor of the filtered 
field, In the calculation of the C
S
- Smagorinsky constant and the scale of Δ there is a 
relationship Δ = V
1/3
 
Certain limitations occurred near the walls of the inner cyclone 
channel. In addition, the constant C
S
model may vary depending on the type of 
undefined flow field.