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Keywords: non-Newtonian fluids
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2014, 136(2): 021303.
Paper No: FE-13-1039
Published Online: December 24, 2013
... the square root of the stratified flow parameter ( Σ ) versus the Lockhart-Martinelli parameter ( X ), for different superficial polymer solution velocities using the same non-Newtonian fluids presented in Table 1 . Equation (22) indicates the relationship between Σ and X . The results...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2013, 135(5): 051103.
Paper No: FE-11-1354
Published Online: April 8, 2013
... solutions and numerical results in literature when pertinent, and good agreements were obtained. smoothed particle hydrodynamics (SPH) weakly compressible SPH free surface flow die swell extrudate swell non-Newtonian fluids second-order fluid Oldroyd-B fluid Polymeric materials have...
Journal Articles
Publisher: ASME
Article Type: Flows In Complex Systems
J. Fluids Eng. August 2012, 134(8): 081103.
Published Online: July 27, 2012
... variation of the Reynolds number Re and discrete variation of the cross viscosity parameter K . This figure shows that the friction factor varies in approximate linear manner with Re and also reduces with the increasing of K . This indicates that viscoelastic non-Newtonian fluids display a drag-reducing...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121104.
Published Online: December 20, 2011
... three material constants resist it through the peristaltic tube. The effects of fractional parameters on flow pattern are found to be opposite to each other. approximation theory creeping flow flow simulation non-Newtonian flow non-Newtonian fluids pattern formation peristaltic flow pipe flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111206.
Published Online: November 11, 2011
... , A. Z. , and Troy , W. , 1986 , “ An Existence Theorem for the Flow of Non-Newtonian Fluid Past an Infinite Porous Plate ,” Int. J. Non-Linear Mech. , 21 ( 4 ), pp. 279 – 289 . 10.1016/0020-7462(86)90035-1 4 Fetecau , C. , and Fetecau , C. , 2006 , “ Starting Solutions...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111202.
Published Online: October 19, 2011
... microchannel flow numerical analysis stratified flow viscosity immiscible fluids multilayer viscosities non-newtonian fluids pressure-driven flow electroosmotic flow microchannel entrance effects The number of microfluidic applications involving the interaction of multiple immiscible...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081203.
Published Online: August 23, 2011
... for Bn = 1 ,    2 ,    10 ,    and   20 , and for ɛ = 0 . 6 . 14 07 2009 04 04 2009 23 08 2011 23 08 2011 finite difference methods non-Newtonian flow non-Newtonian fluids Poiseuille flow pulsatile flow rheology shear flow viscoplasticity...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071205.
Published Online: July 22, 2011
... 07 2011 22 07 2011 channel flow finite difference methods flow simulation non-Newtonian flow non-Newtonian fluids shear flow The channel flow of liquids undergoing exothermic reactions is a model problem in industrial processes involving chemically reactive lubricants...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2010, 132(10): 101302.
Published Online: October 20, 2010
... numbers ( We / Re n ) . drops flow visualisation non-Newtonian flow non-Newtonian fluids rheology surface tension two-phase flow viscosity wetting Applications involving sprays of non-Newtonian liquids include cooling, painting, polymer deposition, consumer care product manufacturing...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2010, 132(8): 081101.
Published Online: August 2, 2010
.... Furthermore, Fig. 14 shows the same data but against generalized Reynolds number. Comparison between experimental and predicted fanning friction factor versus deborah number of SB fluids in coiled tubing non-Newtonian flow non-Newtonian fluids pipe flow rheology surfactants surfactant...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2010, 132(7): 071201.
Published Online: July 8, 2010
...K. F. K. Adane; M. F. Tachie Three-dimensional laminar wall jet flows of shear-thinning non-Newtonian fluids have been studied using a particle image velocimetry technique. The non-Newtonian fluids were prepared from xanthan gum solutions of various concentrations. The velocity measurements were...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2010, 132(5): 051205.
Published Online: May 13, 2010
...Hiroshi Yamaguchi; Xin-Rong Zhang; Xiao-Dong Niu; Yuta Ito An experimental study is carried out to investigate the effects of microglass fiber suspensions in the non-Newtonian fluids in a gap between an inner rotating sphere and an outer whole stationary sphere. In the experiments, the microglass...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. March 2010, 132(3): 034501.
Published Online: March 17, 2010
... 17 03 2010 laminar flow non-Newtonian fluids numerical analysis pipe flow Notwithstanding the long (and continuing) debate about the very existence of a “true” yield stress, it is readily acknowledged that the notion of an apparent yield stress is a very useful engineering...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. September 2009, 131(9): 091203.
Published Online: August 18, 2009
... of droplets, which subsequently solidify and form pellets. This process is widely used in industry for the manufacture of fertilizers, magnesium, and aluminium pellets (see Refs. 1 2 ). drops flow instability jets non-Newtonian flow non-Newtonian fluids rheology surfactants two-phase flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2009, 131(3): 031202.
Published Online: February 5, 2009
... gravity waves liquid films nonlinear equations non-Newtonian flow non-Newtonian fluids numerical analysis rheology surface tension surface waves (fluid) An important class of problems in fluid mechanics involves viscous flows in the presence of free surfaces in fluid interfaces. The fluid...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2009, 131(2): 021301.
Published Online: January 9, 2009
... non-Newtonian flow non-Newtonian fluids drop shape eccentricity Newtonian–non-Newtonian liquid visco-elastic fluid The process of fluid droplets moving through an immiscible continuous phase liquid due to the difference in density is a common phenomenon in any chemical process...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2008, 130(12): 121201.
Published Online: October 23, 2008
... to as negligible reactant consumption ( 2 3 ) and helps make the physics more tractable. chemical kinetics viscoelastic fluids Oldroyd-B liquid lubricant finite difference methods flow simulation liquids lubricants non-Newtonian flow non-Newtonian fluids 20 11 2006 11 09 2007...