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A lattice gas model for thermohydrodynamics

Conference · · Journal of Statistical Physics; (United States)
OSTI ID:5302145
; ; ; ;  [1]
  1. Dartmouth Coll., Hanover, NH (United States)
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The lattice gas model is extended to include a temperature variable in order to study thermohydrodynamics, the combination of fluid dynamics and heat transfer. The compressible Navier-Stokes equations are derived using a Chapman-Enskog expansion. Heat conduction and convection problems are investigated, including Benard convection. It is shown that the usual rescaling procedure can be avoided by controlling the temperature.

OSTI ID:
5302145
Report Number(s):
CONF-9006380--
Journal Information:
Journal of Statistical Physics; (United States), Journal Name: Journal of Statistical Physics; (United States) Vol. 62:5-6; ISSN 0022-4715; ISSN JSTPB
Country of Publication:
United States
Language:
English

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Related Subjects

665000* -- Physics of Condensed Matter-- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
COLLISIONS
COMPUTERIZED SIMULATION
CONVECTION
DIFFERENTIAL EQUATIONS
ENERGY TRANSFER
EQUATIONS
FLUID MECHANICS
HEAT TRANSFER
HYDRODYNAMICS
MANY-BODY PROBLEM
MASS TRANSFER
MATERIALS
MATHEMATICAL MODELS
MECHANICS
NAVIER-STOKES EQUATIONS
PARTIAL DIFFERENTIAL EQUATIONS
PHASE TRANSFORMATIONS
POROUS MATERIALS
SIMULATION