A DEM-DLM/FD method for direct numerical simulation of particulate flows: sedimentation of polygonal isometric particles in a Newtonian fluid with collisions

DOI10.1016/j.compfluid.2009.01.005zbMath1242.76142OpenAlexW2035000135MaRDI QIDQ435427

Anthony Wachs

Publication date: 11 July 2012

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2009.01.005

Mathematics Subject Classification ID

Finite difference methods applied to problems in fluid mechanics (76M20) Finite element methods applied to problems in fluid mechanics (76M10) Granular flows (76T25)

Related Items (18)

A fictitious domain method with distributed Lagrange multipliers on adaptive quad/octrees for the direct numerical simulation of particle-laden flows ⋮ A Review on Contact and Collision Methods for Multi-Body Hydrodynamic Problems in Complex Flows ⋮ Accuracy of finite volume/staggered grid distributed Lagrange multiplier/fictitious domain simulations of particulate flows ⋮ Comparison of sharp and smoothed interface methods for simulation of particulate flows. II: Inertial and added mass effects ⋮ A fictitious domain approach for the simulation of dense suspensions ⋮ Mesoscale simulations of particulate flows with parallel distributed Lagrange multiplier technique ⋮ An efficient method for particle-resolved simulations of neutrally buoyant spheres ⋮ A DFFD simulation method combined with the spectral element method for solid-fluid-interaction problems ⋮ Direct numerical simulation of particulate flows with an overset grid method ⋮ An Accurate and Scalable Direction-Splitting Solver for Flows Laden with Non-Spherical Rigid Bodies – Part 1: Fixed Rigid Bodies ⋮ Density ratio effect on particle sedimentation in a vertical channel ⋮ Prediction of geometric uncertainty effects on fluid dynamics by polynomial chaos and fictitious domain method ⋮ Flow and motion characteristics of a freely falling square particle in a channel ⋮ Rotational test spaces for a fully-implicit FVM and FEM for the DNS of fluid-particle interaction ⋮ Gradient-consistent enrichment of finite element spaces for the DNS of fluid-particle interaction ⋮ Impact of collisional versus viscous dissipation on flow instabilities in gas–solid systems ⋮ PeliGRIFF, a parallel DEM-DLM/FD direct numerical simulation tool for 3D particulate flows ⋮ Particle-scale computational approaches to model dry and saturated granular flows of non-Brownian, non-cohesive, and non-spherical rigid bodies

Uses Software

• Proteus

Cites Work

• Unnamed Item
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