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Volumn 181, Issue 3, 2008, Pages 331-342

Continuous versus discrete modelling of heat transfer to agitated beds

Author keywords

Contact heat transfer; Discrete element method; Granular material; Penetration model; Rotating drum

Indexed keywords

ASYMPTOTIC ANALYSIS; COMPUTATION THEORY; FINITE DIFFERENCE METHOD; GRANULAR MATERIALS; HEAT EXCHANGERS; MATHEMATICAL MODELS;

EID: 38649087097     PISSN: 00325910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.powtec.2007.05.025     Document Type: Article
Times cited : (63)

References (27)
  • 4
    • 0034599473 scopus 로고    scopus 로고
    • DEM simulation of industrial particle flow: case studies of dragline excavators, mixing in tumblers and centrifugal mills
    • Cleary P.W. DEM simulation of industrial particle flow: case studies of dragline excavators, mixing in tumblers and centrifugal mills. Powder Technol. 109 (2000) 83-104
    • (2000) Powder Technol. , vol.109 , pp. 83-104
    • Cleary, P.W.1
  • 5
    • 0037453879 scopus 로고    scopus 로고
    • Microdynamic analysis of particle flow in a horizontal drum
    • Yang R.Y., Zou R.P., and You A.B. Microdynamic analysis of particle flow in a horizontal drum. Powder Technol. 130 (2003) 138-146
    • (2003) Powder Technol. , vol.130 , pp. 138-146
    • Yang, R.Y.1    Zou, R.P.2    You, A.B.3
  • 6
    • 0031239916 scopus 로고    scopus 로고
    • Discrete element simulation for granular material flows: effective thermal conductivity and self diffusivity
    • Hunt M.L. Discrete element simulation for granular material flows: effective thermal conductivity and self diffusivity. Int. J. Heat Mass Transfer 40 (1997) 3059-3068
    • (1997) Int. J. Heat Mass Transfer , vol.40 , pp. 3059-3068
    • Hunt, M.L.1
  • 7
    • 0001105848 scopus 로고    scopus 로고
    • Heat conduction in granular materials
    • Vargas W.L., and McCarthy J.J. Heat conduction in granular materials. AIChE J. 47 (2001) 1052-1059
    • (2001) AIChE J. , vol.47 , pp. 1052-1059
    • Vargas, W.L.1    McCarthy, J.J.2
  • 8
    • 0033403998 scopus 로고    scopus 로고
    • DEM simulation of fluidized beds for gas-phase olefin polymerization
    • Kaneko Y., Shiojima T., and Horio M. DEM simulation of fluidized beds for gas-phase olefin polymerization. Chem. Eng. Sci. 54 (1999) 5809-5821
    • (1999) Chem. Eng. Sci. , vol.54 , pp. 5809-5821
    • Kaneko, Y.1    Shiojima, T.2    Horio, M.3
  • 9
    • 0034739727 scopus 로고    scopus 로고
    • A computational investigation of transient heat transfer in pneumatic transport of granular particles
    • Li J., and Mason D.J. A computational investigation of transient heat transfer in pneumatic transport of granular particles. Powder Technol. 112 (2000) 273-282
    • (2000) Powder Technol. , vol.112 , pp. 273-282
    • Li, J.1    Mason, D.J.2
  • 10
    • 0041736705 scopus 로고    scopus 로고
    • Discrete modeling and suggested measurement of heat transfer in gas-solids flows
    • Li J., Mason D.J., and Mujumdar A.S. Discrete modeling and suggested measurement of heat transfer in gas-solids flows. Dry. Technol. 21 (2003) 979-994
    • (2003) Dry. Technol. , vol.21 , pp. 979-994
    • Li, J.1    Mason, D.J.2    Mujumdar, A.S.3
  • 11
    • 0345393187 scopus 로고    scopus 로고
    • A numerical study of heat transfer mechanisms in gas-solids flows through pipes using a coupled CFD and DEM model
    • Li J., Campbell G.M., and Mujumdar A.S. A numerical study of heat transfer mechanisms in gas-solids flows through pipes using a coupled CFD and DEM model. Dry. Technol. 21 (2003) 1839-1866
    • (2003) Dry. Technol. , vol.21 , pp. 1839-1866
    • Li, J.1    Campbell, G.M.2    Mujumdar, A.S.3
  • 13
    • 30144445633 scopus 로고    scopus 로고
    • Mixing of particles in rotary drums: A comparison of discrete element simulations with experimental results and penetration models for thermal processes
    • Kwapinska M., Saage G., and Tsotsas E. Mixing of particles in rotary drums: A comparison of discrete element simulations with experimental results and penetration models for thermal processes. Powder Technol. 161 (2006) 69-78
    • (2006) Powder Technol. , vol.161 , pp. 69-78
    • Kwapinska, M.1    Saage, G.2    Tsotsas, E.3
  • 14
    • 0021299886 scopus 로고
    • Heat transfer to packed and stirred beds from the surface of immersed bodies
    • Schlünder E.U. Heat transfer to packed and stirred beds from the surface of immersed bodies. Chem. Eng. Process. 18 (1983) 31-53
    • (1983) Chem. Eng. Process. , vol.18 , pp. 31-53
    • Schlünder, E.U.1
  • 15
    • 0019039994 scopus 로고
    • Der Wärmeübergang an ruhende, bewegte und durchwirbelte Schüttschichten
    • Schlünder E.U. Der Wärmeübergang an ruhende, bewegte und durchwirbelte Schüttschichten. VT-Verfahrenstechnik 14 (1980) 459-468
    • (1980) VT-Verfahrenstechnik , vol.14 , pp. 459-468
    • Schlünder, E.U.1
  • 16
    • 38649094241 scopus 로고    scopus 로고
    • J. Wunschmann, Wärmeübertragung von beheizten Flächen an bewegte Schüttungen bei Normaldruck und im Vakuum, PhD Thesis, University of Karlsruhe, 1974.
  • 17
    • 0021394104 scopus 로고
    • Vacuum contact drying of free flowing, mechanically agitated particulate material
    • Schlünder E.U., and Mollekopf N. Vacuum contact drying of free flowing, mechanically agitated particulate material. Chem. Eng. Process. 18 (1984) 93-111
    • (1984) Chem. Eng. Process. , vol.18 , pp. 93-111
    • Schlünder, E.U.1    Mollekopf, N.2
  • 18
    • 0022783608 scopus 로고
    • Contact drying of mechanically agitated particulate material in the presence of inert gas
    • Tsotsas E., and Schlünder E.U. Contact drying of mechanically agitated particulate material in the presence of inert gas. Chem. Eng. Process. 20 (1986) 277-285
    • (1986) Chem. Eng. Process. , vol.20 , pp. 277-285
    • Tsotsas, E.1    Schlünder, E.U.2
  • 19
    • 0018441375 scopus 로고
    • A discrete numerical model for granular assemblies
    • Cundall P.A., and Strack O.D.L. A discrete numerical model for granular assemblies. Geotechnique 29 (1979) 47-65
    • (1979) Geotechnique , vol.29 , pp. 47-65
    • Cundall, P.A.1    Strack, O.D.L.2
  • 20
    • 0024016783 scopus 로고
    • A theoretical analysis of heat transfer due to particle impact
    • Sun J., and Chen M.M. A theoretical analysis of heat transfer due to particle impact. Int. J. Heat Mass Transfer 31 (1988) 969-975
    • (1988) Int. J. Heat Mass Transfer , vol.31 , pp. 969-975
    • Sun, J.1    Chen, M.M.2
  • 21
    • 0023397960 scopus 로고
    • Wall-particles heat transfer in rotating heat exchangers
    • Lybaert P. Wall-particles heat transfer in rotating heat exchangers. Int. J. Heat Mass Transfer 30 (1987) 1663-1672
    • (1987) Int. J. Heat Mass Transfer , vol.30 , pp. 1663-1672
    • Lybaert, P.1
  • 22
    • 0842344539 scopus 로고    scopus 로고
    • Comparison of contact-force models for the simulation of collisions in DEM-based granular flow codes
    • Renzo A.D., and Maio F.P.D. Comparison of contact-force models for the simulation of collisions in DEM-based granular flow codes. Chem. Eng. Sci. 59 (2004) 524-541
    • (2004) Chem. Eng. Sci. , vol.59 , pp. 524-541
    • Renzo, A.D.1    Maio, F.P.D.2
  • 23
    • 0032701345 scopus 로고    scopus 로고
    • Experimental determination of transverse mixing kinetics in a rolling drum by image analysis
    • van Puyfelde D.R., Young B.R., Wilson M.A., and Schmidt S.J. Experimental determination of transverse mixing kinetics in a rolling drum by image analysis. Powder Technol. 106 (1999) 183-191
    • (1999) Powder Technol. , vol.106 , pp. 183-191
    • van Puyfelde, D.R.1    Young, B.R.2    Wilson, M.A.3    Schmidt, S.J.4
  • 26
    • 38649098121 scopus 로고    scopus 로고
    • N. Mollekopf, Wärmeübertragung an mechanisch durchmischtes Schüttgut mit Wärmesenken in Kontaktapparaten, PhD Thesis, University of Karlsruhe, 1983.
  • 27
    • 38649085612 scopus 로고    scopus 로고
    • H.J. Gehrmann, CUTEC Institute, Clausthal-Zellerfeld, Germany, private communication, 2006.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.