2 papers
cond-mat.soft2024
Flow regimes and repose angle in a rotating drum filled with highly concave particles
Weiyi Wang, Jonathan Barés, Emilien Azéma
We present a series of experiments investigating the flow regimes and repose angles of highly concave particle packings in a rotating drum. By varying grain geometry from spherical…
cond-mat.soft2024
Experimental exploration of geometric cohesion and solid fraction in columns of highly non-convex Platonic polypods
David Aponte, Jonathan Barés, Mathieu Renouf +2
In this study, we investigate the stability and solid fraction of columns comprised of highly non-convex particles. These particles are constructed by extruding arms onto the faces…