17 citations · 28 across the 4 of their papers we have counts for
4 papers · 1 filter
Modelling the evolution of flow-induced anisotropy of concentrated suspensions
Pappu Acharya, Romain Mari
Suspensions, which exhibit complex behaviors such as shear thickening, thinning, and jamming, are prevalent in nature and industry. However, predicting the mechanical properties of…
Transients in shear thickening suspensions: when hydrodynamics matters
Shivakumar Athani, Bloen Metzger, Yoël Forterre +1
Using particle-based numerical simulations performed under pressure-imposed conditions, we investigate the transient dilation dynamics of a shear thickening suspension brought to s…
Transient flows and migration in granular suspensions: key role of Reynolds-like dilatancy
Shivakumar Athani, Bloen Metzger, Yoel Forterre +1
We investigate the transient dynamics of a sheared suspension of neutrally buoyant particles under pressure-imposed conditions, subject to a sudden change in shear rate or external…
Mechanical response of an inclined frictional granular layer approaching unjamming
A. P. F. Atman, P. Claudin, G. Combe +1
We present an orthotropic elastic analysis of frictional granular layers under gravity by studying their stress response to a localized overload at the layer surface for several su…