Simulation of fluid flow with interacting particles

• Autorzy: Górecki R. , Mars M. , Alda W. , Fioretti L. , Rybicki J.
• Języki publikacji: EN

Abstrakty

EN

In the paper a method for modeling flows in the presence of interacting particles is briefly presented. The method is based on merging classical, continuous approach of numerical solution of Navier-Stokes equations on the 2D mesh with discrete particles interacting with the fluid and among themselves by means of central and friction forces. Several sample simulations have been described presenting the flow through porous medium and convection flow driven by sedimentation.

Słowa kluczowe

EN

computational fluid dynamics CFD; particle methods; porous media; sedimentation

• Wydawca: Politechnika Gdańska
• Czasopismo: TASK Quarterly : scientific bulletin of Academic Computer Centre in Gdansk
• Rocznik: 2001
• Tom: Vol. 5, No 1
• Strony: 59--69
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Górecki R.

• Institute of Technical Physics, University of Mining and Metallurgy, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Mars M.

• Institute of Technical Physics, University of Mining and Metallurgy, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Alda W.

• Institute of Computer Science, University of Mining and Metallurgy, al. Mickiewicza 30, 30-059 Cracow, Poland

autor

Fioretti L.

• Nuova Simonelli, Via Madonna d’Antegiano 6, 62-031 Belforte del Chienti (MC), Italy

autor

Rybicki J.

• Department of Solid State Physics, Faculty of Technical Physics and Applied Mathematics, Technical University of Gdansk, Narutowicza 11/12, 80-952 Gdansk, Poland

Bibliografia

• [1] Soo S L 1967 Fluid Dynamics of Multiphase Flow, Blaisdell Publishing Company, Waltham (Massachusetts), Toronto, London
• [2] Schwarzer S 1995 Phys. Rev. E52 6461
• [3] Schwarzer S 1998 in Physics of Dry Granular Media Kluwer Academic, Dordrecht
• [4] Lalthoff W, Schwarzer S, Ristow G and Herrmann H 1996 Int. J. Mod. Phys. C7 883
• [5] Hu H H, Joseph D D and Crochet M J 1992 Theor. Comp. Fluid Dyn. 3 285
• [6] Johnson A A and Tezduyar T E 1998 University of Minnesota, Supercomputing Institute Research Report UMSI 98/23
• [7] Johnson A A and Tezduyar T E 1998 University of Minnesota, Supercomputing Institute Research Report UMSI 98/53
• [8] Glowinski R, Pan T-W and Periaux 1997 in J R Whiteman (Ed.) The Mathematics of Finite Elements and Applications, Highlight 1996, John Wiley and Sons, Chichester, England
• [9] Glowinski R, Pan T-W and Periaux 1998 Comp. Meth. Appl. Mech. Eng. 151 181
• [10] Travis B J, Eggert K G, Chen S Y and Doolen G 1993 Calculating Flow and Transport in Porous/Fractured Media using the Cellular Automata Approach, SIAM Series on Frontiers in Applied Mathematics
• [11] Chen S, Diemer K, Doolen G D, Eggert K, Fu C, Gutman S and Travis B 1991 Physica D47 72
• [12] Coveney P V, Maillet J-B, Wilson J L, Fowler P W, Al-Mushadani O and Boghosian B M 1998 Int. J. Mod. Phys. C9 1479
• [13] Freed D M 1998 Int. J. Mod. Phys. C9 1491
• [14] Koponen A, Kataja M, Timonen J and Kandhai D 1998 Int. J. Mod. Phys. C9 1505
• [15] Huppert H E, Kerr R C, Lister J R and Turner J S 1991 J. Phys. Fluid 226 349