Electronic Resource
Springer
Journal of statistical physics
81 (1995), S. 71-85
ISSN:
1572-9613
Keywords:
Lattice Boltzmann
;
BGK approximation
;
heat transfer
;
computational fluid dynamics
;
transonic flow
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The thermal lattice BGK model is a recently suggested numerical tool aiming at solving problems of thermohydrodynamics. The quality of the lattice BGK simulation is checked in this paper by calculating temperature profiles in the Couette flow under different Eckert and Mach numbers. A revised lower order model is proposed to improve the accuracy and the higher order model is proved to be advantageous in this respect, especially in the flow regime with a higher Mach number.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02179969
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