Efficient parallel CFD-DEM simulations using OpenMP

DOI10.1016/j.jcp.2013.09.007zbMath1349.76165OpenAlexW2008236489WikidataQ56017133 ScholiaQ56017133MaRDI QIDQ348365

Amit Amritkar, Surya Deb, Danesh K. Tafti

Publication date: 5 December 2016

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jcp.2013.09.007

zbMATH Keywords

MPIEuler-LagrangeOpenMPmultiphase flowscomputational fluid dynamics (CFD)discrete element method (DEM)

Mathematics Subject Classification ID

Finite element methods applied to problems in fluid mechanics (76M10) Parallel numerical computation (65Y05) Multiphase and multicomponent flows (76Txx)

Related Items (13)

Parallelization strategies for computational fluid dynamics software: state of the art review ⋮ Parallel load-balancing for combustion with spray for large-scale simulation ⋮ Recycling Krylov subspaces for CFD applications and a new hybrid recycling solver ⋮ Asynchronous task based Eulerian-Lagrangian parallel solver for combustion applications ⋮ A dynamic load balancing model coupled with DAC and ISAT for a stochastic turbulent combustion model ⋮ Parallel performance analysis of coupled heat and fluid flow in parallel plate channel using CUDA ⋮ Evaluation of Coarse Graining DEM Using Representative Particle Model ⋮ Parallelization of a stochastic Euler-Lagrange model applied to large scale dense bubbly flows ⋮ Resolved particle simulations using the Physalis method on many GPUs ⋮ Scalability of an Eulerian-Lagrangian large-eddy simulation solver with hybrid MPI/OpenMP parallelisation ⋮ CPU-accelerated explicit discontinuous deformation analysis and its application to landslide analysis ⋮ A coupled cell-based smoothed finite element method and discrete phase model for incompressible laminar flow with dilute solid particles ⋮ Parallel Domain Decomposition of a FEM-based Tool for Numerical Modelling Mineral Slurry-like Flows

Uses Software

• PPM
• MPI
• GenIDLEST
• DEMMAT
• HICFD

Cites Work

• Modeling of soot deposition in wavy-fin exhaust gas recirculator coolers
• Parallelization of an Euler-Lagrange model using mixed domain decomposition and a mirror domain technique: application to dispersed gas-liquid two-phase flow
• Parallel discrete element simulation of poly-dispersed granular material
• Computations of flow and heat transfer in parallel-plate fin heat exchangers on the CM-5: Effects of flow unsteadiness and three-dimensionality
• Fast parallel algorithms for short-range molecular dynamics
• Hybrid MPI/OpenMP parallelization of an Euler-Lagrange approach to cavitation modelling
• An Euler-Lagrange strategy for simulating particle-laden flows
• PPM -- a highly efficient parallel particle-mesh library for the simulation of continuum systems
• Micro-mechanical simulation of geotechnical problems using massively parallel computers
• HICFD
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