A hybrid scheme for three-dimensional incompressible two-phase flows

Li Cai; Jun Zhou; Feng Qi Zhou; Wen Xian Xie

doi:10.1142/S1758825110000810

A hybrid scheme for three-dimensional incompressible two-phase flows

Li Cai
, Jun Zhou
, Feng Qi Zhou
, Wen Xian Xie

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We present a hybrid scheme for computations of three-dimensional incompressible two-phase flows. A Poisson-like pressure equation is deduced from the incompressible constraint, i.e., the divergence-free condition of the velocity field, via an extended marker and cell method, and the moment equations in the 3D incompressible NavierStokes equations are solved by our 3D semi-discrete Hermite central-upwind scheme. The interface between the two fluids is considered to be the 0.5 level set of a smooth function being a smeared out Heaviside function. Numerical results are offered to verify the desired efficiency and accuracy of our 3D hybrid scheme.

Original language	English
Pages (from-to)	889-905
Number of pages	17
Journal	International Journal of Applied Mechanics
Volume	2
Issue number	4
DOIs	https://doi.org/10.1142/S1758825110000810
State	Published - Dec 2010

Keywords

Two-phase flow
central-upwind scheme
level set method
marker and cell method
three-dimensional incompressible flow

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10.1142/S1758825110000810

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title = "A hybrid scheme for three-dimensional incompressible two-phase flows",

abstract = "We present a hybrid scheme for computations of three-dimensional incompressible two-phase flows. A Poisson-like pressure equation is deduced from the incompressible constraint, i.e., the divergence-free condition of the velocity field, via an extended marker and cell method, and the moment equations in the 3D incompressible NavierStokes equations are solved by our 3D semi-discrete Hermite central-upwind scheme. The interface between the two fluids is considered to be the 0.5 level set of a smooth function being a smeared out Heaviside function. Numerical results are offered to verify the desired efficiency and accuracy of our 3D hybrid scheme.",

keywords = "Two-phase flow, central-upwind scheme, level set method, marker and cell method, three-dimensional incompressible flow",

author = "Li Cai and Jun Zhou and Zhou, \{Feng Qi\} and Xie, \{Wen Xian\}",

year = "2010",

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doi = "10.1142/S1758825110000810",

language = "英语",

volume = "2",

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journal = "International Journal of Applied Mechanics",

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T1 - A hybrid scheme for three-dimensional incompressible two-phase flows

AU - Cai, Li

AU - Zhou, Jun

AU - Zhou, Feng Qi

AU - Xie, Wen Xian

PY - 2010/12

Y1 - 2010/12

N2 - We present a hybrid scheme for computations of three-dimensional incompressible two-phase flows. A Poisson-like pressure equation is deduced from the incompressible constraint, i.e., the divergence-free condition of the velocity field, via an extended marker and cell method, and the moment equations in the 3D incompressible NavierStokes equations are solved by our 3D semi-discrete Hermite central-upwind scheme. The interface between the two fluids is considered to be the 0.5 level set of a smooth function being a smeared out Heaviside function. Numerical results are offered to verify the desired efficiency and accuracy of our 3D hybrid scheme.

AB - We present a hybrid scheme for computations of three-dimensional incompressible two-phase flows. A Poisson-like pressure equation is deduced from the incompressible constraint, i.e., the divergence-free condition of the velocity field, via an extended marker and cell method, and the moment equations in the 3D incompressible NavierStokes equations are solved by our 3D semi-discrete Hermite central-upwind scheme. The interface between the two fluids is considered to be the 0.5 level set of a smooth function being a smeared out Heaviside function. Numerical results are offered to verify the desired efficiency and accuracy of our 3D hybrid scheme.

KW - Two-phase flow

KW - central-upwind scheme

KW - level set method

KW - marker and cell method

KW - three-dimensional incompressible flow

UR - https://www.scopus.com/pages/publications/83455208085

U2 - 10.1142/S1758825110000810

DO - 10.1142/S1758825110000810

M3 - 文章

AN - SCOPUS:83455208085

SN - 1758-8251

VL - 2

SP - 889

EP - 905

JO - International Journal of Applied Mechanics

JF - International Journal of Applied Mechanics

IS - 4

ER -

A hybrid scheme for three-dimensional incompressible two-phase flows

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Keywords

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