Rotational diffusion and rotational correlations in frictional amorphous disk packings under shear-Reference-Cited by-同舟云学术

Rotational diffusion and rotational correlations in frictional amorphous disk packings under shear

Published:2021 Issue:34 Volume:17 Page:7844-7852
ISSN:1744-683X
Container-title:Soft Matter
language:en
Short-container-title:Soft Matter

Author:

Wang Dong¹²^ORCID,Nejadsadeghi Nima³,Li Yan⁴,Shekhar Shashi⁴,Misra Anil⁵^ORCID,Dijksman Joshua A.⁶^ORCID

Affiliation:

1. Department of Physics & Center for Non-linear and Complex Systems, Duke University, Durham, North Carolina 27708, USA

2. Department of Mechanical Engineering & Materials Science, Yale University, New Haven, Connecticut 06520, USA

3. Mechanical Engineering, University of Kansas, 1530 W. 15th St, Lawrence, KS 66045-7609, USA

4. Computer Science & Engineering, University of Minnesota, Minneapolis, MS, USA

5. Civil, Environmental & Architectural Engineering, University of Kansas, 1530 W. 15th St., Lawrence, KS 66045-7609, USA

6. Physical Chemistry and Soft Matter, Wageningen University & Research, Stippeneng 4, 6708 WE Wageningen, The Netherlands

Abstract

Particles in a packing will rotate when the packing is deformed. We find that rotations display diffusive dynamics set by particle friction and packing fraction. Rotations are spatially anticorrelated and directly indicative of the system pressure.

Funder

Division of Civil, Mechanical and Manufacturing Innovation

College of Science and Engineering, University of Minnesota

Division of Engineering Education and Centers

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/SM/D1SM00525A

Reference65 articles.

1. Elasto-plastic stress-strain theory for cohesionless soil with curved yield surfaces

2. Rejuvenation and Overaging in a Colloidal Glass under Shear

3. Direct Measurement of Molecular Mobility in Actively Deformed Polymer Glasses

4. Shear dilatancy in marginal solids

5. Granular solids, liquids, and gases

Cited by 4 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Particle Collision Study Based on a Rotational Boundary Condition;Journal of Marine Science and Engineering;2023-02-24

2. Experimental verification of 2D Cosserat chirality with stretch-micro-rotation coupling in orthotropic metamaterials with granular motif;Mechanics Research Communications;2022-11

3. Multiscalar DIC analyses of granular string under stretch reveal non-standard deformation mechanisms;International Journal of Solids and Structures;2022-03

4. Experimental characterisations of deformation mechanisms in 2D dense assemblies subjected to shearing;European Journal of Environmental and Civil Engineering;2022-02-21