Mechanics of granular-frictional-visco-plastic fluids in civil and mining engineering

Alehossein, H. and Qin, Z. (2013). Mechanics of granular-frictional-visco-plastic fluids in civil and mining engineering. In: 11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013. 11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013, Rhodes, Greece, (196-199). 21-27 September 2013. doi:10.1063/1.4825454

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Author Alehossein, H.
Qin, Z.
Title of paper Mechanics of granular-frictional-visco-plastic fluids in civil and mining engineering
Conference name 11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013
Conference location Rhodes, Greece
Conference dates 21-27 September 2013
Proceedings title 11th International Conference of Numerical Analysis and Applied Mathematics 2013, ICNAAM 2013   Check publisher's open access policy
Journal name AIP Conference Proceedings   Check publisher's open access policy
Place of Publication College Park, MD, United States
Publisher American Institute of Physics
Publication Year 2013
Year available 2013
Sub-type Fully published paper
DOI 10.1063/1.4825454
ISBN 9780735411845
ISSN 0094-243X
1551-7616
Volume 1558
Start page 196
End page 199
Total pages 4
Language eng
Abstract/Summary The shear stress generated in mine backfill slurries and fresh concrete contains both velocity gradient dependent and frictional terms, categorised as frictional viscous plastic fluids. This paper discusses application of the developed analytical solution for flow rate as a function of pressure and pressure gradient in discs, pipes and cones for such frictional Bingham-Herschel-Bulkley fluids. This paper discusses application of this continuum fluid model to industrial materials like mine and mineral slurries, backfills and fresh concrete tests.
Subjects 3100 Physics and Astronomy
Keyword Analytical solutions
Bingham Herschel Bulkley (BHB)
Coal mining
Cohesive
Non Newtonian
Q-Index Code E1
Q-Index Status Confirmed Code
Institutional Status UQ

Document type: Conference Paper
Collections: School of Earth Sciences Publications
Official 2014 Collection
 
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Created: Tue, 03 Dec 2013, 10:35:50 EST by System User on behalf of School of Earth Sciences