Results 31 to 40 of about 456,016 (297)
International Journal of Electrochemical Science, 2016 Micro-models, which assume that the electrode mixture particles are regularly spherical according to the mathematical model, have been extensively studied by computer simulation. Actually, the component particles are irregularly even distorted.
Lou Kang +3 more
doaj +1 more source
Rheology of dense granular flows for elongated particles [PDF]
, 2017 We study the rheology of dense granular flows for frictionless spherocylinders by means of 3D numerical simulations. As in the case of spherical particles, the effective friction $\mu$ is an increasing function of the inertial number $I$, and we ...
Börzsönyi, Tamás +3 more
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Results in Physics, 2023 A theoretical solution of the acoustic radiation force of an arbitrary beam on spherical particles in a spherical shell structure is presented. Taking the bladder and urinary calculus as the background, the finite element simulation of specific ...
Menyang Gong +7 more
doaj +1 more source
Dynamic structure factor study of diffusion in strongly sheared suspensions [PDF]
, 2005 Diffusion of neutrally buoyant spherical particles in concentrated monodisperse suspensions under simple shear flow is investigated. We consider the case of non-Brownian particles in Stokes flow, which corresponds to the limits of infinite Péclet number ...
Brady, John F., Leshansky, Alexander M.
core +1 more source
Critical adsorption on non-spherical colloidal particles
, 2007 We consider a non-spherical colloidal particle immersed in a fluid close to its critical point. The temperature dependence of the corresponding order parameter profile is calculated explicitly.
Abramowitz M. +6 more
core +1 more source
Energies, 2023 There has been growing interest in applying the DEM (discrete element method) to study the charging and burden distribution in a BF (blast furnace). In practice, the real particles in a BF are non-spherical.
Huaqing Ma +10 more
doaj +1 more source
Orientational Ordering in Athermally Sheared, Aspherical, Frictionless Particles
, 2019 We numerically simulate the uniform athermal shearing of bidisperse, frictionless, two dimensional spherocylinders and three dimensional prolate ellipsoids. We focus on the orientational ordering of particles as an asphericity parameter $\alpha\to 0$ and
Keta, Yann-Edwin +3 more
core +1 more source
Enhanced Septahedral Ordering in Cold Lennard-Jones Fluids [PDF]
, 2005 We report molecular dynamics calculations on two-component, cold (1.2 > T > 0.56 in natural units), three-dimensional Lennard-Jones fluids. Our system was small (7813 A, 7812 B particles), dense (N/V = 1.30), and distinctly finite (L \times L \times L ...
Phillies, George D. J. +1 more
core +1 more source
, 2017 The computation of light scattering by the superposition T-matrix scheme has been so far restricted to systems made of particles that are either sparsely distributed or of near-spherical shape.
Egel, Amos +3 more
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Motion by Stopping: Rectifying Brownian Motion of Non-spherical Particles [PDF]
, 2007 We show that Brownian motion is spatially not symmetric for mesoscopic particles embedded in a fluid if the particle is not in thermal equilibrium and its shape is not spherical. In view of applications on molecular motors in biological cells, we sustain
A. Einstein +6 more
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