2 papers
cond-mat.soft2019
Ductile and brittle yielding in thermal and athermal amorphous materials
Hugh J. Barlow, James O. Cochran, Suzanne M. Fielding
We study theoretically the yielding of sheared amorphous materials as a function of increasing levels of initial sample annealing prior to shear, in three widely used constitutive…
cond-mat.soft2019
Linear instability of shear thinning pressure driven channel flow
Hugh J. Barlow, Ewan J. Hemingway, Andrew Clarke +1
We study theoretically pressure driven planar channel flow of shear thinning viscoelastic fluids. Combining linear stability analysis and full nonlinear simulation, we study the in…