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Lattice Boltzmann simulations of liquid-gas and binary fluid systems

Abstract:

We present the details of a lattice Boltzmann approach to phase separation in nonideal one- and twocomponent fluids. The collision rules are chosen such that the equilibrium state corresponds to an input free energy and the bulk flow is governed by the continuity, Navier-Stokes, and, for the binary fluid, a convectiondiffusion equation. Numerical results are compared to simple analytic predictions to confirm that the equilibrium state is indeed thermodynamically consistent and that the kineti...

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Publication status:
Published

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Publisher copy:
10.1103/PhysRevE.54.5041

Authors


Orlandini, E More by this author
Osborn, WR More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Theoretical Physics
Journal:
PHYSICAL REVIEW E
Volume:
54
Issue:
5
Pages:
5041-5052
Publication date:
1996-11-05
DOI:
EISSN:
1095-3787
ISSN:
1063-651X
URN:
uuid:1df13b59-d081-4085-9c52-775535d3bac7
Source identifiers:
4714
Local pid:
pubs:4714

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