A new cut-cell algorithm for DSMC simulations of rarefied gas flows around immersed moving objects

DOI10.1016/j.cpc.2016.10.023zbMath1376.76051OpenAlexW2554137950MaRDI QIDQ1685667

Chris R. Kleijn, J. Ruud van Ommen, Wenjie Jin

Publication date: 19 December 2017

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: http://resolver.tudelft.nl/uuid:a9416799-0134-4063-924b-295952e489ad

zbMATH Keywords

dragcut-celldirect simulation Monte Carlo methodsoverlap volume

Mathematics Subject Classification ID

Monte Carlo methods (65C05) Rarefied gas flows, Boltzmann equation in fluid mechanics (76P05) Particle methods and lattice-gas methods (76M28)

Cites Work

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• Numerical simulation of a moving rigid body in a rarefied gas
• Proper cell dimension and number of particles per cell for DSMC
• An open source, parallel DSMC code for rarefied gas flows in arbitrary geometries
• Development of parallel direct simulation Monte Carlo method using a cut-cell Cartesian grid on a single graphics processor
• Robust cut-cell algorithms for DSMC implementations employing multi-level Cartesian grids
• Adaptive kinetic-fluid solvers for heterogeneous computing architectures
• The immersed boundary method
• Drag on a small sphere moving through a gas
• Numerical analysis of a uniform flow of a rarefied gas past a sphere on the basis of the Boltzmann equation for hard-sphere molecules
• LATTICE BOLTZMANN METHOD FOR FLUID FLOWS
• DIRECT SIMULATION MONTE CARLO: Recent Advances and Applications

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