Journal article
Comment on "rectangular lattice Boltzmann method".
- Chikatamarla S Aerothermochemistry and Combustion Systems Lab, ETH Zurich, CH-8092 Zurich, Switzerland.
- Karlin I
- 2011-05-24
Published in:
- Physical review. E, Statistical, nonlinear, and soft matter physics. - 2011
English
It is shown both analytically and numerically that the suggested lattice Boltzmann model on rectangular grids [J. G. Zhou, Phys. Rev. E 81, 026705 (2010)] leads to anisotropic dissipation of fluid momentum and thus does not recover the Navier-Stokes equations. Hence, it cannot be used for the simulation of hydrodynamics.
- Language
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- English
- Open access status
- closed
- Identifiers
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- DOI 10.1103/PhysRevE.83.048701
- PMID 21599341
- Persistent URL
- https://sonar.ch/global/documents/266911
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