Error assessment of lattice Boltzmann equation method for variable viscosity flows
β Scribed by Jianghui Chao; Renwei Mei; Wei Shyy
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 215 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0271-2091
- DOI
- 10.1002/fld.1364
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π SIMILAR VOLUMES
This paper compares in detail the lattice Boltzmann method and an isothermal Navier-Stokes method. It is found that these two methods are closely related to each other. Both methods satisfy similar macroscopic governing equations in their continuous forms, but they differ from each other in their di
## Abstract In the present paper, a comparative study of numerical solutions for Newtonian fluids based on the latticeβBoltzmann method (LBM) and the classical finite volume method (FVM) is presented for the laminar flow through a 4:1 planar contraction at a Reynolds number of value one, __Re__=1.