Abstract
We present a 2D- and 3D-lattice Boltzmann model for the treatment of free surface flows including gas diffusion. Interface advection and related boundary conditions are based on the idea of the lattice Boltzmann equation. The fluid dynamic boundary conditions are approximated by using the mass and momentum fluxes across the interface, which do not require explicit calculation of gradients. A similar procedure is applied to fulfill the diffusion boundary condition. Simple verification tests demonstrate the correctness of the algorithms. 2D- and 3D-foam evolution examples demonstrate the potential of the method.
Similar content being viewed by others
References
C. Körner, Thies M., Arnold M., and Singer R.F., The physics of foaming: structure formation and stability, in Handbook of Cellular Metals, H. P. Degischer and Kriszt B., eds. (Wiley-VCH, 2002), pp. 33–42
C. Körner M. Thies R.F. Singer (2002) ArticleTitleModeling of metal foaming with lattice Boltzmann automata Adv. Eng. Mater. 4 765–769
C. Körner M. Hirschmann M. Lamm R.F. Singer et al. (2003) Magnesium integral foams J. Banhart (Eds) Cellular Metals. Manufacture, Properties, Applications Verlag MIT Publishing Berlin 209–214
X. He L.-S. Luo (1997) ArticleTitleTheory of the lattice Boltzmann method: from the Boltzmann equation to the lattice Boltzmann equation Phys. Rev. E. 56 6811–6817 Occurrence Handle1997PhRvE..56.6811H
P. Bhatnagar E. Gross M. Krook (1954) ArticleTitleA model for collision process in gases I: small amplitude processes in charged and neutral one-component system Phys. Rev. E 50 511–525
Y.H. Qian D. d’Humières P. Lallemand (1992) ArticleTitleLattice BGK models for Navier-Stokes equation Europhys. Lett. 17 479–484 Occurrence Handle1992EL.....17..479Q
D. Wolf-Gladow (1995) ArticleTitleA Lattice Boltzmann equation for diffusion J. Stat. Phys. 79 1023–1032
W. Lorensen H. Cline (1987) ArticleTitleMarching cubes: A high resolution 3D surface reconstruction algorithm Comput. Graph. 21 163–169
A. Ladd (1994) ArticleTitleNumerical simulations of particulate suspensions via a discretized Boltzmann equation. Part 2 J. Fluid Mech. 271 311 Occurrence Handle1994JFM...271..311L Occurrence Handle95g:76040
A. Ladd (1994) ArticleTitleNumerical simulations of particulate suspensions via a discretized Boltzmann equation. Part 2 J. Fluid Mech. 271 311 Occurrence Handle1994JFM...271..311L Occurrence Handle95g:76040
R. Mei D. Yu W. Shyy L.-S. Luo (2002) ArticleTitleForce evaluation in the lattice Boltzmann method involving curved geometry Phys. Rev. E 65 041203–114 Occurrence Handle10.1103/PhysRevE.65.041203 Occurrence Handle2002PhRvE..65d1203M
H. Chen C. Teixeira K. Molvig (1998) ArticleTitleRealization of fluid boundary conditions via discrete Boltzmann dynamics Int. J. Mod. Phys. 9 1281–1992 Occurrence Handle1998IJMPC...9.1281C
I. Ginzburg K. Steiner (2001) ArticleTitleA free-surface lattice Boltzmann method for modelling the filling of expanding cavities by Bingham fluids Phil. Trans. R. Soc. Lond. A 360 453–466 Occurrence Handle2002RSPTA.360..453G
I. Ginzburg K. Steiner (2003) ArticleTitleLattice Boltzmann model for free-surface flow and its application to filling process in casting J. Comput. Phys. 185 61–99 Occurrence Handle10.1016/S0021-9991(02)00048-7 Occurrence Handle2003JCoPh.185...61G Occurrence Handle2010158
Thies M., Lattice Boltzmann modeling with free surfaces applied to in-situ gas generated foam formation, PhD-Thesis, University of Erlangen-Nörnberg (2005)
L.D. Landau E.M. Lifschitz (1974) Hydrodynamik Akademie-Verlag Berlin
R. Zhang X. He S. Chen (2000) ArticleTitleInterface and surface tension in incompressible lattice Boltzmann multiphase model Comput. Phys. Commun. 129 121–130 Occurrence Handle2000CoPhC.129..121Z Occurrence Handle2001d:76102
C. Körner M. Thies M. Arnold R.F. Singer et al. (2001) Modeling of metal foaming by in-situ gas formation J. Banhart (Eds) Cellular Metals. Manufacture, Properties, Applications Verlag MIT Publishing Bremen 93–98
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Körner, C., Thies, M., Hofmann, T. et al. Lattice Boltzmann Model for Free Surface Flow for Modeling Foaming. J Stat Phys 121, 179–196 (2005). https://doi.org/10.1007/s10955-005-8879-8
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/s10955-005-8879-8