Lattice Boltzmann Model for Free Surface Flow for Modeling Foaming

Beitrag in einer Fachzeitschrift


Details zur Publikation

Autor(en): Körner C, Thies M, Hofmann T, Thürey N, Rüde U
Zeitschrift: Journal of Statistical Physics
Verlag: Springer Verlag (Germany)
Jahr der Veröffentlichung: 2005
Band: 121
Heftnummer: 1/2
Seitenbereich: 179-196
ISSN: 0022-4715
Sprache: Englisch


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. © 2005 Springer Science+Business Media, Inc.



FAU-Autoren / FAU-Herausgeber

Körner, Carolin Prof. Dr.-Ing.
Lehrstuhl für Werkstoffwissenschaften (Werkstoffkunde und Technologie der Metalle)
Rüde, Ulrich Prof. Dr.
Lehrstuhl für Informatik 10 (Systemsimulation)


Zitierweisen

APA:
Körner, C., Thies, M., Hofmann, T., Thürey, N., & Rüde, U. (2005). Lattice Boltzmann Model for Free Surface Flow for Modeling Foaming. Journal of Statistical Physics, 121(1/2), 179-196. https://dx.doi.org/10.1007/s10955-005-8879-8

MLA:
Körner, Carolin, et al. "Lattice Boltzmann Model for Free Surface Flow for Modeling Foaming." Journal of Statistical Physics 121.1/2 (2005): 179-196.

BibTeX: 

Zuletzt aktualisiert 2018-09-08 um 20:08