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Volumn 196, Issue 45-48, 2007, Pages 4597-4612

Computer simulation of particle aggregates during sedimentation

Author keywords

Aggregation; Hydrodynamic interaction; Numerical simulation; Particle pressure; Sedimentation; Velocity fluctuation

Indexed keywords

AGGLOMERATION; COMPUTER SIMULATION; FLUID MECHANICS; GAUSSIAN DISTRIBUTION; PARTICLE INTERACTIONS; PRESSURE; REYNOLDS NUMBER; SEDIMENTATION; VELOCITY; VOLUME FRACTION;

EID: 34548201831     PISSN: 00457825     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cma.2007.05.022     Document Type: Article
Times cited : (40)

References (31)
  • 1
    • 34548207781 scopus 로고    scopus 로고
    • G.C. Abade, F.R. Cunha, A method for computer simulation of random particulate system in the presence of hydrodynamic interaction, in: Proceedings of the International Congress of Mechanical Engineering, Uberlândia, Minas Gerais, 2001.
  • 2
    • 34548222012 scopus 로고    scopus 로고
    • G.C. Abade, Mechanics of the Sedimentation of Spherical Particles Interacting Hydrodynamically, MSc. Thesis, University of Brasi{dotless}́lia, 2005 (in Portuguese).
  • 3
    • 0029408874 scopus 로고
    • Instabilities and the formation of bubbles in fluidized beds
    • Anderson K., Sundaresan S., and Jackson R. Instabilities and the formation of bubbles in fluidized beds. J. Fluid Mech. 303 (1995) 327-366
    • (1995) J. Fluid Mech. , vol.303 , pp. 327-366
    • Anderson, K.1    Sundaresan, S.2    Jackson, R.3
  • 5
    • 0023744269 scopus 로고
    • A new theory of the instability of a uniform fluidized bed
    • Batchelor G.K. A new theory of the instability of a uniform fluidized bed. J. Fluid Mech. 193 (1988) 75-110
    • (1988) J. Fluid Mech. , vol.193 , pp. 75-110
    • Batchelor, G.K.1
  • 6
    • 36549103051 scopus 로고
    • Ewald sum of the Rotne-Prager Tensor
    • Beenakker C.W.J. Ewald sum of the Rotne-Prager Tensor. J. Chem. Phys. 85 3 (1986) 1581-1582
    • (1986) J. Chem. Phys. , vol.85 , Issue.3 , pp. 1581-1582
    • Beenakker, C.W.J.1
  • 8
    • 0001541731 scopus 로고
    • A note on the generation of random normal deviates
    • Box G.E.P., and Muller M. A note on the generation of random normal deviates. Ann. Math. Stat. 29 (1958) 610-611
    • (1958) Ann. Math. Stat. , vol.29 , pp. 610-611
    • Box, G.E.P.1    Muller, M.2
  • 10
    • 34548265241 scopus 로고    scopus 로고
    • F.R. Cunha, Hydrodynamic dispersion in suspensions, Doctoral Dissertation, Department of Applied Mathematics and Theoretical Physics, University of Cambridge, 1995.
  • 11
    • 0030072160 scopus 로고    scopus 로고
    • Shear induced dispersion in a dilute suspension of rough spheres
    • Cunha F.R., and Hinch E.J. Shear induced dispersion in a dilute suspension of rough spheres. J. Fluid Mech. 309 (1996) 211-226
    • (1996) J. Fluid Mech. , vol.309 , pp. 211-226
    • Cunha, F.R.1    Hinch, E.J.2
  • 12
    • 0142259848 scopus 로고    scopus 로고
    • Numerical simulation of velocity fluctuations and dispersion of sedimenting particles
    • Cunha F.R., Sousa A.J., and Hinch E.J. Numerical simulation of velocity fluctuations and dispersion of sedimenting particles. Chem. Engrg. Commun., 189 5 (2001) 1105-1129
    • (2001) Chem. Engrg. Commun., 189 , vol.5 , pp. 1105-1129
    • Cunha, F.R.1    Sousa, A.J.2    Hinch, E.J.3
  • 13
    • 0038247388 scopus 로고    scopus 로고
    • Modeling and direct simulation of velocity fluctuations and particle-velocity correlations in sedimentation
    • Cunha F.R., Abade G.C., Sousa A.J., and Hinch E.J. Modeling and direct simulation of velocity fluctuations and particle-velocity correlations in sedimentation. J. Fluids Engrg. - ASME 124 (2002) 954-966
    • (2002) J. Fluids Engrg. - ASME , vol.124 , pp. 954-966
    • Cunha, F.R.1    Abade, G.C.2    Sousa, A.J.3    Hinch, E.J.4
  • 14
    • 0024198942 scopus 로고
    • Spreading of the interface at the top of a slightly polydisperse sedimenting suspension
    • Davis R.H., and Hassen M.A. Spreading of the interface at the top of a slightly polydisperse sedimenting suspension. J. Fluid Mech. 196 (1988) 107-134
    • (1988) J. Fluid Mech. , vol.196 , pp. 107-134
    • Davis, R.H.1    Hassen, M.A.2
  • 17
    • 33645471470 scopus 로고    scopus 로고
    • Spherical cloud of point particles falling in a viscous fluid
    • Ekiel-Jeżewska M.L., Metzger B., and Guazzelli E. Spherical cloud of point particles falling in a viscous fluid. Phys. Fluids 18 038104 (2006) 1-2
    • (2006) Phys. Fluids , vol.18 , Issue.038104 , pp. 1-2
    • Ekiel-Jezewska, M.L.1    Metzger, B.2    Guazzelli, E.3
  • 18
    • 34548232318 scopus 로고    scopus 로고
    • M.L. Ekiel-Jeżewska, 2007, private communication.
  • 19
    • 0001133341 scopus 로고
    • Hindered settling and hydrodynamic dispersion in quiescent sedimenting suspensions
    • Ham J.M., and Homsy G.M. Hindered settling and hydrodynamic dispersion in quiescent sedimenting suspensions. Int. J. Multiphase Flow 14 5 (1988) 533-546
    • (1988) Int. J. Multiphase Flow , vol.14 , Issue.5 , pp. 533-546
    • Ham, J.M.1    Homsy, G.M.2
  • 22
    • 0028082920 scopus 로고
    • Hydrodynamic diffusion in a suspension of sedimenting point particles with periodic boundary conditions
    • Koch D.L. Hydrodynamic diffusion in a suspension of sedimenting point particles with periodic boundary conditions. Phys. Fluids 6 9 (1994) 2894-2900
    • (1994) Phys. Fluids , vol.6 , Issue.9 , pp. 2894-2900
    • Koch, D.L.1
  • 23
    • 36449008138 scopus 로고
    • Dynamical simulations of sedimenting spheres
    • Ladd A.J.C. Dynamical simulations of sedimenting spheres. Phys. Fluids A 5 2 (1993) 299-310
    • (1993) Phys. Fluids A , vol.5 , Issue.2 , pp. 299-310
    • Ladd, A.J.C.1
  • 24
    • 0028460854 scopus 로고
    • Numerical simulation of particulate suspensions via a discretized Boltzmann equation. Part 2. Numerical results
    • Ladd A.J.C. Numerical simulation of particulate suspensions via a discretized Boltzmann equation. Part 2. Numerical results. J. Fluid Mech. 271 (1994) 311-339
    • (1994) J. Fluid Mech. , vol.271 , pp. 311-339
    • Ladd, A.J.C.1
  • 25
    • 0035950847 scopus 로고    scopus 로고
    • Coalesce tourus formation and breakup of sedimenting drops: experiments and computer simulations
    • Machu G., Meile W., Nitsche L.C., and Schaflinger U. Coalesce tourus formation and breakup of sedimenting drops: experiments and computer simulations. J. Fluid Mech. 447 (2001) 299-366
    • (2001) J. Fluid Mech. , vol.447 , pp. 299-366
    • Machu, G.1    Meile, W.2    Nitsche, L.C.3    Schaflinger, U.4
  • 26
    • 0038144726 scopus 로고
    • A fast procedure for generating normal random variables
    • Marsaglia G., MacLaren M.D., and Bray T.A. A fast procedure for generating normal random variables. Comm. ACM 7 (1964) 4-10
    • (1964) Comm. ACM , vol.7 , pp. 4-10
    • Marsaglia, G.1    MacLaren, M.D.2    Bray, T.A.3
  • 27
    • 0642365388 scopus 로고    scopus 로고
    • Break-up of a falling drop containing dispersed particles
    • Nitsche J.M., and Batchelor G.K. Break-up of a falling drop containing dispersed particles. J. Fluid Mech. 340 (1997) 161-175
    • (1997) J. Fluid Mech. , vol.340 , pp. 161-175
    • Nitsche, J.M.1    Batchelor, G.K.2
  • 28
    • 34548275060 scopus 로고    scopus 로고
    • Press WH, Teukolsky SA, Vetterling WT, Flannery BP, Numerical Recipes in Fortran 77, vol. 1, Cambridge, 1992.
  • 29
    • 84933517499 scopus 로고
    • Variational treatment of hydrodynamic interaction in polymers
    • Rotne J., and Prager S. Variational treatment of hydrodynamic interaction in polymers. J. Chem. Phys. 50 (1969) 4831-4837
    • (1969) J. Chem. Phys. , vol.50 , pp. 4831-4837
    • Rotne, J.1    Prager, S.2
  • 30
    • 34250890950 scopus 로고    scopus 로고
    • A linear stability analysis of a homogeneous fluidized bed
    • Sobral Y.D., and Cunha F.R. A linear stability analysis of a homogeneous fluidized bed. Trend Comp. Appl. Math. 3/2 (2002) 197-206
    • (2002) Trend Comp. Appl. Math. , vol.3-2 , pp. 197-206
    • Sobral, Y.D.1    Cunha, F.R.2
  • 31
    • 34547960456 scopus 로고    scopus 로고
    • Hydrodynamic and magnetic effects on the stabilization of concentration waves in fluidized bed
    • (in Portuguese)
    • Sobral Y.D., and Cunha F.R. Hydrodynamic and magnetic effects on the stabilization of concentration waves in fluidized bed. Rev. Iberoamer. Ing. Mec. 9/1 (2002) 23-36 (in Portuguese)
    • (2002) Rev. Iberoamer. Ing. Mec. , vol.9-1 , pp. 23-36
    • Sobral, Y.D.1    Cunha, F.R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.