Relaxation processes after instantaneous shear-rate reversal in a dense granular flow
نویسندگان
چکیده
منابع مشابه
Stress-structure relation in dense colloidal melts under forward and instantaneous reversal of the shear.
A dense supercooled colloidal melt in forward shear from a quiescent state shows overshoot in the shear stress at 10% strain with an unchanged fluid structure at equal stress before and after overshoot. In addition, we find an overshoot in the normal stress with a monotonic increase in the osmotic pressure at an identical strain. The first and second normal stresses become comparable in magnitu...
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a Procter & Gamble Co., Cincinnati, OH, USA b Department of Chemical Engineering, University of Delaware, Newark, DE, USA c International Fine Particle Research Institute, Wilmington, DE, USA d Department of Physics, Center for Nonlinear and Complex Systems, Duke University, Durham, NC, USA e Aerospace and Mechanical Engineering, University of Southern California, Los Angeles, CA, USA f Departm...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2015
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/109/64002