Extreme-Scale Block-Structured Adaptive Mesh Refinement

DOI10.1137/17M1128411OpenAlexW2609565072MaRDI QIDQ4568095

Florian Schornbaum, Ulrich Rüde

Publication date: 15 June 2018

Published in: SIAM Journal on Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1704.06829

zbMATH Keywords

adaptive mesh refinementlattice Boltzmann methodhigh performance computingdynamic load balancingsupercomputingparallel performancescalable parallel algorithms

Mathematics Subject Classification ID

Rarefied gas flows, Boltzmann equation in fluid mechanics (76P05) Parallel numerical computation (65Y05) Complexity and performance of numerical algorithms (65Y20)

Related Items (9)

Textbook Efficiency: Massively Parallel Matrix-Free Multigrid for the Stokes System ⋮ Robust, strong form mechanics on an adaptive structured grid: efficiently solving variable-geometry near-singular problems with diffuse interfaces ⋮ Advanced Automatic Code Generation for Multiple Relaxation-Time Lattice Boltzmann Methods ⋮ A hybrid adaptive multiresolution approach for the efficient simulation of reactive flows ⋮ Stable nodal projection method on octree grids ⋮ \textsc{waLBerla}: a block-structured high-performance framework for multiphysics simulations ⋮ Block structured adaptive mesh refinement and strong form elasticity approach to phase field fracture with applications to delamination, crack branching and crack deflection ⋮ A Wavelet-Adaptive Method for Multiscale Simulation of Turbulent Flows in Flying Insects ⋮ Validation and calibration of coupled porous-medium and free-flow problems using pore-scale resolved models

Uses Software

• PARAMESH
• DistDLB
• LUDWIG
• Eiffel
• Boost C++ Libraries
• Chombo
• Cactus
• p4est
• PT-Scotch
• Carpet
• OpenLB
• Peano
• Isorropia
• BoxLib
• ENZO
• FLASH
• ForestClaw
• LB3D
• Cello

Cites Work

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• An adaptive scheme using hierarchical grids for lattice Boltzmann multi-phase flow simulations
• PARAMESH: A parallel adaptive mesh refinement community toolkit
• A dynamic mesh refinement technique for lattice Boltzmann simulations on octree-like grids
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• Flash mixing
• Lattice-Boltzmann Method for Complex Flows
• Navier-Stokes and Lattice-Boltzmann on octree-like grids in the Peano framework
• p4est: Scalable Algorithms for Parallel Adaptive Mesh Refinement on Forests of Octrees
• THE OPENLB PROJECT: AN OPEN SOURCE AND OBJECT ORIENTED IMPLEMENTATION OF LATTICE BOLTZMANN METHODS
• Evolutions in 3D numerical relativity using fixed mesh refinement
• Parallel static and dynamic multi‐constraint graph partitioning
• LATTICE BOLTZMANN METHOD FOR FLUID FLOWS
• A generic, mass conservative local grid refinement technique for lattice‐Boltzmann schemes
• LUDWIG: A parallel lattice-Boltzmann code for complex fluids

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