Issue |
Europhys. Lett.
Volume 41, Number 3, february I 1998
|
|
---|---|---|
Page(s) | 279 - 284 | |
Section | Classical areas of phenomenology | |
DOI | https://doi.org/10.1209/epl/i1998-00143-x | |
Published online | 01 September 2002 |
Thermohydrodynamic lattice BGK schemes with non-perturbative equilibria
1
Dipartimento di Ingegneria Meccanica,
Università "Tor Vergata”, I-00184 Roma,
Italy
2
Istituto Applicazioni Calcolo "M. Picone”,
Via del Policlinico 137, I-00161 Roma, Italy
3
Computing Center RAS, Krasnoyarsk 660036, Russia
Received:
18
September
1997
Accepted:
1
December
1997
A new class of lattice BGK models is proposed which is based on a non-perturbative discrete Maxwellian ansatz for the local equilibria. This new class extends the range of stability of previous models.
PACS: 47.11.+j – Computational methods in fluid dynamics / 05.20.Dd – Kinetic theory
© EDP Sciences, 1998
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