Journal article
Exact lattice Boltzmann equation.
- 2013-09-17
Published in:
- Physical review letters. - 2013
English
The lattice Boltzmann equation is derived from the Bhatnagar-Gross-Krook kinetic equation using the Euler-Maclaurin integration formula. Unlike previous attempts to connect the lattice Boltzmann method with the kinetic theory, the result is free of any relaxation-type approximation. It shows that the conventional lattice Bhatnagar-Gross-Krook simulations of hydrodynamics belong to a parameter domain which is disconnected from the kinetic theory domain.
- Language
-
- English
- Open access status
- closed
- Identifiers
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- DOI 10.1103/PhysRevLett.111.090601
- PMID 24033015
- Persistent URL
- https://sonar.ch/global/documents/154919
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