NDLI: Three dimensional fabric evolution of sheared sand

Content Provider	Springer Nature Link
Author	Hasan, Alsidqi Alshibli, Khalid
Copyright Year	2012
Abstract	Granular particles undergo translation and rolling when they are sheared. This paper presents a three-dimensional (3D) experimental assessment of fabric evolution of sheared sand at the particle level. F-75 Ottawa sand specimen was tested under an axisymmetric triaxial loading condition. It measured 9.5 mm in diameter and 20 mm in height. The quantitative evaluation was conducted by analyzing 3D high-resolution x-ray synchrotron micro-tomography images of the specimen at eight axial strain levels. The analyses included visualization of particle translation and rotation, and quantification of fabric orientation as shearing continued. Representative individual particles were successfully tracked and visualized to assess the mode of interaction between them. This paper discusses fabric evolution and compares the evolution of particles within and outside the shear band as shearing continues. Changes in particle orientation distributions are presented using fabric histograms and fabric tensor.
Starting Page	469
Ending Page	482
Page Count	14
File Format	PDF
ISSN	14345021
Journal	Granular Matter
Volume Number	14
Issue Number	4
e-ISSN	14347636
Language	English
Publisher	Springer-Verlag
Publisher Date	2012-05-05
Publisher Place	Berlin, Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Sand Particles Fabric Synchrotron micro-tomography Engineering Thermodynamics, Heat and Mass Transfer Engineering Fluid Dynamics Soft and Granular Matter, Complex Fluids and Microfluidics Geoengineering, Foundations, Hydraulics Materials Science Industrial Chemistry/Chemical Engineering
Content Type	Text
Resource Type	Article
Subject	Physics and Astronomy Mechanics of Materials Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Strain tensor determination of compressed individual silica sand particles using high-energy synchrotron diffraction

Weakly nonlinear analysis of two dimensional sheared granular flow

A packing algorithm for three-dimensional convex particles

Heat transfer rates in sheared beds of inertial particles at high Biot numbers

Experimental determination of temperature profiles in a sheared granular bed containing two and three sizes of particles

Examining the mechanisms of sand creep using DEM simulations

Stress-induced anisotropy in sand under cyclic loading

Anisotropy of elasticity and fabric of granular soils

Vortex formation and dissolution in sheared sands

Three dimensional fabric evolution of sheared sand

Similar Documents

Strain tensor determination of compressed individual silica sand particles using high-energy synchrotron diffraction

Weakly nonlinear analysis of two dimensional sheared granular flow

A packing algorithm for three-dimensional convex particles

Heat transfer rates in sheared beds of inertial particles at high Biot numbers

Experimental determination of temperature profiles in a sheared granular bed containing two and three sizes of particles

Examining the mechanisms of sand creep using DEM simulations

Stress-induced anisotropy in sand under cyclic loading

Anisotropy of elasticity and fabric of granular soils

Vortex formation and dissolution in sheared sands

Three dimensional fabric evolution of sheared sand