Viscosity of cohesive granular flows

M Macaulay, P Rognon - Soft matter, 2021 - pubs.rsc.org
Cohesive granular materials such as wet sand, snow, and powders can flow like a viscous
liquid. However, the elementary mechanisms of momentum transport in such athermal …

[HTML][HTML] Steady state rheology of homogeneous and inhomogeneous cohesive granular materials

H Shi, S Roy, T Weinhart, V Magnanimo, S Luding - Granular matter, 2020 - Springer
This paper aims to understand the effect of different particle/contact properties like friction,
softness and cohesion on the compression/dilation of sheared granular materials. We focus …

[图书][B] Computational Statistical Physics

L Böttcher, HJ Herrmann - 2021 - books.google.com
Providing a detailed and pedagogical account of the rapidly-growing field of computational
statistical physics, this book covers both the theoretical foundations of equilibrium and non …

Emergence of polygonal shapes in oil droplets and living cells: The potential role of tensegrity in the origin of life

R Gordon, MM Hanczyc, ND Denkov… - Origin of Life via …, 2024 - Wiley Online Library
This chapter suggests that new shapes of primordial living systems may have emerged via
tensegrity mechanisms. As a physical model, it explores the emergence of shape using …

An instrument for studying granular media in low-gravity environment

S Aumaître, RP Behringer, A Cazaubiel… - Review of scientific …, 2018 - pubs.aip.org
A new experimental facility has been designed and constructed to study driven granular
media in a low-gravity environment. This versatile instrument, fully automatized, with a …

Toward general regime maps for cohesive‐particle flows: Force versus energy‐based descriptions and relevant dimensionless groups

WCQ LaMarche, P Liu, KM Kellogg, AM Lattanzi… - AIChE …, 2021 - Wiley Online Library
Much confusion exists on whether force‐or energy‐based descriptions of cohesive‐particle
interactions are more appropriate. We hypothesize a force‐based description is appropriate …

[HTML][HTML] Freely cooling granular gases with short-ranged attractive potentials

E Murphy, S Subramaniam - Physics of Fluids, 2015 - pubs.aip.org
We treat the case of an undriven gas of inelastic hard-spheres with short-ranged attractive
potentials via an extension of the pseudo-Liouville operator formalism. New evolution …

Anomalous energy cascades in dense granular materials yielding under simple shear deformations

K Saitoh, H Mizuno - Soft matter, 2016 - pubs.rsc.org
By using molecular dynamics (MD) simulations of dense granular particles in two
dimensions, we study turbulent-like structures of their non-affine velocities under simple …

Binary collision outcomes for inelastic soft-sphere models with cohesion

E Murphy, S Subramaniam - Powder Technology, 2017 - Elsevier
We present an in-depth study on the restitution coefficient and sticking behavior of two
models commonly used in the Discrete Element Method (DEM) community for simulating …

Simulation of cohesive fine powders under a plane shear

S Takada, K Saitoh, H Hayakawa - Physical Review E, 2014 - APS
Three-dimensional molecular-dynamics simulations of cohesive dissipative powders under
a plane shear are performed. We find the various phases depending on the dimensionless …