Simulations of complex fluids by mixed lattice Boltzmann—finite difference methods
✍ Scribed by Aiguo Xu; G. Gonnella; A. Lamura
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 315 KB
- Volume
- 362
- Category
- Article
- ISSN
- 0378-4371
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📜 SIMILAR VOLUMES
The principle of lattice-Boltzmann techniques is recalled and some of the difficulties to simulate convective flows are discussed. It is then proposed to use a hybrid scheme with lattice-Boltzmann for fluid velocity variables and finite-difference for the temperature. Convergence studies are present
## Abstract The axisymmetric flows with swirl or rotation were solved by a hybrid scheme with lattice Boltzmann method for the axial and radial velocities and finite‐difference method for the azimuthal (or swirl) velocity and the temperature. An incompressible axisymmetric lattice Boltzmann D2Q9 mo