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Abstract:

Velocity profiles for non-Newtonian fluids corresponding to Ostwald de Waele, Prandtl-Eyring, Ellis, Reiner-Philippoff and generalized Bingham models have been expressed in terms of dimensionless parameters. For each fluid model, parameter maps have been obtained with different zones: one zone in which the fluid should be represented by the original constitutive equation and other zones where the fluid velocity profile could be described with a simpler rheological model with an error less than 1%. © 1987.

Registro:

Documento: Artículo
Título:Dimensionless velocity profiles and parameter maps for non-Newtonian fluids
Autor:Cavatorta, O.N.; Tonini, R.D.
Filiación:Departamento de Industrias Intendente Guiraldes 2620, 1428 Buenos Aires, Argentina
PINMATE (CONICET-UBA) Intendente Guiraldes 2620, 1428 Buenos Aires, Argentina
Palabras clave:FLOW OF FLUIDS - Non Newtonian; RHEOLOGY - Mathematical Models; FLUID VELOCITY PROFILES; PARAMETER MAPS; RHEOLOGICAL MODEL; FLUIDS
Año:1987
Volumen:14
Número:4
Página de inicio:359
Página de fin:369
DOI: http://dx.doi.org/10.1016/0735-1933(87)90057-1
Título revista:International Communications in Heat and Mass Transfer
Título revista abreviado:Int. Commun. Heat Mass Transf.
ISSN:07351933
CODEN:IHMTD
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07351933_v14_n4_p359_Cavatorta

Referencias:

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  • Scalzo, Dickerson, Jr., Read, Parker, (1969) Food Technology, 23 (5), p. 80
  • Lynn, Huff, Polymerization in a tubular reactor (1971) AIChE Journal, 17, p. 475
  • Cavatorta, Tonini, (1985) Int. Comm. Heat Mass Transfer, 12, p. 441
  • Cleland, Wilhelm, Diffusion and reaction in viscous-flow tubular reactor (1956) AIChE Journal, 2, p. 489
  • Lawerier, (1959) Appl. Sci. Res., 8 A, p. 366
  • Homsy, Strohman, Diffusion and chemical reaction in a tubular reactor with non-Newtonian laminar flow (1969) AIChE Journal, 17, p. 215
  • Bird, Stewart, Lightfoot, (1960) Transport Phenomena, , John Wiley, N.Y

Citas:

---------- APA ----------
Cavatorta, O.N. & Tonini, R.D. (1987) . Dimensionless velocity profiles and parameter maps for non-Newtonian fluids. International Communications in Heat and Mass Transfer, 14(4), 359-369.
http://dx.doi.org/10.1016/0735-1933(87)90057-1
---------- CHICAGO ----------
Cavatorta, O.N., Tonini, R.D. "Dimensionless velocity profiles and parameter maps for non-Newtonian fluids" . International Communications in Heat and Mass Transfer 14, no. 4 (1987) : 359-369.
http://dx.doi.org/10.1016/0735-1933(87)90057-1
---------- MLA ----------
Cavatorta, O.N., Tonini, R.D. "Dimensionless velocity profiles and parameter maps for non-Newtonian fluids" . International Communications in Heat and Mass Transfer, vol. 14, no. 4, 1987, pp. 359-369.
http://dx.doi.org/10.1016/0735-1933(87)90057-1
---------- VANCOUVER ----------
Cavatorta, O.N., Tonini, R.D. Dimensionless velocity profiles and parameter maps for non-Newtonian fluids. Int. Commun. Heat Mass Transf. 1987;14(4):359-369.
http://dx.doi.org/10.1016/0735-1933(87)90057-1