DocumentCode
358006
Title
Vortical model of gravitational flowing of granular medium
Author
Shvab, A.V. ; Shvab, I.A.
Author_Institution
Tomsk State Univ., Russia
Volume
1
fYear
1999
fDate
1999
Firstpage
36
Abstract
In this paper the closed mathematical model of hydrodynamics of a loose granular medium with a unique empirical constant has been presented. The designed model allows us to describe the packed bed motion as for gravitational and pressurized flows in pneumatic units of powder technology. The reliability of the theoretical model is confirmed by validation with known experimental data related to the flow of the granular medium in a bunker with sudden narrowing
Keywords
granular flow; granular materials; hydrodynamics; powder technology; vortices; closed mathematical model; fluid dynamics; granular medium; gravitational flow; hydrodynamics; packed bed motion; pneumatic units; powder technology; pressurized flow; vortical model; Chemical technology; Conducting materials; Differential equations; Electronic mail; Gravity; Hydrodynamics; Mathematical model; Poisson equations; Powders; Reliability theory;
fLanguage
English
Publisher
ieee
Conference_Titel
Science and Technology, 1999. KORUS '99. Proceedings. The Third Russian-Korean International Symposium on
Conference_Location
Novosibirsk
Print_ISBN
0-7803-5729-9
Type
conf
DOI
10.1109/KORUS.1999.875861
Filename
875861
Link To Document