Tuning strain of granular matter by basal assisted Couette shear

We present a novel Couette shear apparatus capable of generating programmable azimuthal strain inside 2D granular matter under Couette shear. The apparatus consists of 21 independently movable concentric rings and two boundary wheels with frictional racks. This makes it possible to quasistatically s...

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Bibliographic Details
Main Authors: Zhao Yiqiu, Barés Jonathan, Zheng Hu, Behringer Robert
Format: Article
Language:English
Published: EDP Sciences 2017-01-01
Series:EPJ Web of Conferences
Online Access:https://doi.org/10.1051/epjconf/201714003049