Finite Difference Lattice Boltzmann Method for Incompressible Navier-Stokes Equation Using Acceleration Modification

Finite Difference Lattice Boltzmann Method for Incompressible Navier-Stokes Equation Using Acceleration Modification

An improved finite difference lattice Boltzmann method (FDLBM) is developed to simulate incompressible flows. The basic idea is to decrease the density fluctuation which might lead to compressible error in the flows with high pressure gradient or high speed motion. The equation of state is modified...

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Bibliographic Details
Main Authors: Long WU, Michihisa TSUTAHARA, Shinsuke TAJIRI
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2007-01-01
Series:Journal of Fluid Science and Technology
Subjects:
finite difference lattice boltzmann method
incompressible flows
poiseuille flow
womersley flow
acceleration modification
Online Access:https://www.jstage.jst.go.jp/article/jfst/2/1/2_1_35/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jfst/2/1/2_1_35/_pdf/-char/en

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