Flow of a viscous fluid in an annular gap with intensive blowing from the walls

1987 ◽  
Vol 22 (1) ◽  
pp. 16-19
Author(s):  
G. N. Nesterov ◽  
F. F. Spiridonov
Keyword(s):  
Viscous Fluid ◽  
Annular Gap

scholarly journals Determination of the parameters of viscous fluid flowing in an annular gap during continuous hydrostatic extrusion

2020 ◽  
Vol 613 ◽  
pp. 012114
Author(s):  
L S Prokhasko ◽  
Y G Prokhasko ◽  
R V Zalilov ◽  
R R Khaibrakhmanov ◽  
V N Vlasova ◽  
...  
Keyword(s):  
Viscous Fluid ◽  
Hydrostatic Extrusion ◽  
Annular Gap

Analysis of structure factors affecting suspension force of permanent magnet system with variable magnetic flux path control

2020 ◽  
Vol 64 (1-4) ◽  
pp. 1495-1504
Author(s):  
Fangchao Xu ◽  
Yongquan Guo ◽  
Ran Zhou ◽  
Junjie Jin ◽  
Chuan Zhao ◽  
...  
Keyword(s):  
Magnetic Flux ◽  
Permanent Magnet ◽  
System Structure ◽  
Magnet System ◽  
Load Torque ◽  
Factors Affecting ◽  
Annular Gap ◽  
Path Control ◽  
Structure Factors ◽  
Flux Path

To solve the problem of reduction of suspension force of permanent magnet system with variable magnetic flux path control, according to the structure of the system, suspension principle of the permanent magnet system with variable magnetic flux path control and the generation principle of the load torque, the influence of the mechanical structure of the system on the suspension force is analyzed by changing part of parameters of the system structure. The results show that the existence of magnetic isolation plate is the main reason for the decrease of suspension force, the permanent magnet ring can be thickened to 11.91 mm, the annular gap can be reduced to 1 mm, thickness of the “F” shaped magnetizer can be increased to 9 mm to increase the suspension force.

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