Self-diffusion scalings in dense granular flows-Reference-Cited by-同舟云学术

Self-diffusion scalings in dense granular flows

Published:2021 Issue:9 Volume:17 Page:2596-2602
ISSN:1744-683X
Container-title:Soft Matter
language:en
Short-container-title:Soft Matter

Author:

Artoni Riccardo¹²³⁴⁵^ORCID,Larcher Michele⁶⁷⁸^ORCID,Jenkins James T.⁹¹⁰¹¹,Richard Patrick¹²³⁴⁵^ORCID

Affiliation:

1. MAST-GPEM

2. Univ Gustave Eiffel

3. IFSTTAR

4. F-44344 Bouguenais

5. France

6. Free University of Bozen-Bolzano

7. I-39100 Bozen-Bolzano

8. Italy

9. Cornell University

10. Ithaca

11. USA

Abstract

The self-diffusivity tensor in homogeneously sheared dense granular flows is anisotropic. We show how its components depend on solid fraction, restitution coefficient, shear rate, and granular temperature.

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/SM/D0SM01846E

Reference57 articles.

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3. M. Hunt and S.Hsiau , Advances in Micromechanics of Granular Materials , Elsevier , 1992 , vol. 31, pp. 141–150

4. Local measurements of velocity fluctuations and diffusion coefficients for a granular material flow

5. Particle size segregation in inclined chute flow of dry cohesionless granular solids

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