Pulsation-nature stresses on flat convergent walls of slot-type hopper under granular medium flow

The authors investigate numerically the flow of granular materials in the converging radial channels by solving 3D problem using the finite element method. The pulsation nature of normal and shear stresses on the channel walls is demonstrated. The calculations are compared with the lab-scale experim...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2018-03, Vol.134 (1), p.12007
Main Authors: Bobryakov, AP, Klishin, SV, Kosykh, VP, Revuzhenko, AF
Format: Article
Language:English
Subjects:
Convergence
Finite element method
Granular materials
Granular media
Pulsation
Shear stress
Stresses
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Summary:The authors investigate numerically the flow of granular materials in the converging radial channels by solving 3D problem using the finite element method. The pulsation nature of normal and shear stresses on the channel walls is demonstrated. The calculations are compared with the lab-scale experimental data.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/134/1/012007