MICROSCOPIC MODELING OF IMMISCIBLE FLUIDS IN 3 DIMENSIONS BY A LATTICE BOLTZMANN METHOD

被引：84

作者：

GUNSTENSEN, AK

ROTHMAN, DH

机构：

来源：

EUROPHYSICS LETTERS | 1992年 / 18卷 / 2BIS期

关键词：

MULTIPHASE FLOWS; COMPUTATIONAL TECHNIQUES; KINETIC AND TRANSPORT THEORY;

D O I：

10.1209/0295-5075/18/2/012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We introduce a lattice Boltzmann model for the simulation of two immiscible fluids in three dimensions. The model is an extension of ideas used in the construction of a previous two-dimensional immiscible lattice Boltzmann model. We derive a theoretical value of the surface tension from consideration of the microscopic collision rules and verify this value with measurements from simulations.

引用

页码：157 / 161

页数：5

共 15 条

[1]

[Anonymous], 1982, MOL THEORY CAPILLARI

[2] LATTICE GAS WITH A LIQUID-GAS TRANSITION [J].

APPERT, C ;

ZALESKI, S .

PHYSICAL REVIEW LETTERS, 1990, 64 (01) :1-4

[3] THE PERMEABILITY OF A RANDOM MEDIUM - COMPARISON OF SIMULATION WITH THEORY [J].

CANCELLIERE, A ;

CHANG, C ;

FOTI, E ;

ROTHMAN, DH ;

SUCCI, S .

PHYSICS OF FLUIDS A-FLUID DYNAMICS, 1990, 2 (12) :2085-2088

[4]

DHUMIERES D, 1986, EUROPHYS LETT, V2, P291, DOI 10.1209/0295-5075/2/4/006

[5] LATTICE-GAS AUTOMATA FOR THE NAVIER-STOKES EQUATION [J].

FRISCH, U ;

HASSLACHER, B ;

POMEAU, Y .

PHYSICAL REVIEW LETTERS, 1986, 56 (14) :1505-1508

[6]

FRISCH U, 1987, COMPLEX SYSTEMS, V1, P648

[7] LATTICE BOLTZMANN MODEL OF IMMISCIBLE FLUIDS [J].

GUNSTENSEN, AK ;

ROTHMAN, DH ;

ZALESKI, S ;

ZANETTI, G .

PHYSICAL REVIEW A, 1991, 43 (08) :4320-4327

[8] A LATTICE-GAS MODEL FOR 3 IMMISCIBLE FLUIDS [J].

GUNSTENSEN, AK ;

ROTHMAN, DH .

PHYSICA D, 1991, 47 (1-2) :47-52

[9] BOLTZMANN APPROACH TO LATTICE GAS SIMULATIONS [J].

HIGUERA, FJ ;

JIMENEZ, J .

EUROPHYSICS LETTERS, 1989, 9 (07) :663-668

[10] LATTICE GAS-DYNAMICS WITH ENHANCED COLLISIONS [J].

HIGUERA, FJ ;

SUCCI, S ;

BENZI, R .

EUROPHYSICS LETTERS, 1989, 9 (04) :345-349

← 1 2 →