The PDE framework Peano applied to fluid dynamics: an efficient implementation of a parallel multiscale fluid dynamics solver on octree-like adaptive Cartesian grids

DOI10.1007/s00466-009-0436-xzbMath1301.76056OpenAlexW1977925899MaRDI QIDQ977211

Tobias Weinzierl, Miriam Mehl, Hans-Joachim Bungartz, Tobias Neckel

Publication date: 21 June 2010

Published in: Computational Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00466-009-0436-x

zbMATH Keywords

computational fluid dynamicsmultigrid methodsmoving geometriesCartesian gridsparallelisationPDE frameworkmemory efficiencyoctree-like grids

Mathematics Subject Classification ID

Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Mesh generation, refinement, and adaptive methods for the numerical solution of initial value and initial-boundary value problems involving PDEs (65M50) Packaged methods for numerical algorithms (65Y15)

Related Items

Space-time adaptive ADER discontinuous Galerkin schemes for nonlinear hyperelasticity with material failure, Fast Mesh-to-Mesh Remaps Using Hash Algorithms, Extreme-Scale Block-Structured Adaptive Mesh Refinement, A simple diffuse interface approach for compressible flows around moving solids of arbitrary shape based on a reduced Baer-Nunziato model, A dynamic mesh refinement technique for lattice Boltzmann simulations on octree-like grids, A simple diffuse interface approach on adaptive Cartesian grids for the linear elastic wave equations with complex topography, Towards multi-phase flow simulations in the PDE framework Peano, A novel geometry-adaptive Cartesian grid based immersed boundary-lattice Boltzmann method for fluid-structure interactions at moderate and high Reynolds numbers, A posteriori subcell finite volume limiter for general \(P_NP_M\) schemes: applications from gasdynamics to relativistic magnetohydrodynamics, Partitioned Simulation of Fluid-Structure Interaction on Cartesian Grids, Massively Parallel Algorithms for the Lattice Boltzmann Method on NonUniform Grids, Navier-Stokes and Lattice-Boltzmann on octree-like grids in the Peano framework, Efficient implementation of ADER discontinuous Galerkin schemes for a scalable hyperbolic PDE engine

Uses Software

• GENSMAC
• Peano
• Sundance
• Dendro

Cites Work

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