Non-Newtonian Viscous Fluids
A Phenomenological Gradient Approach to Generalized Constitutive Equations for Isotropic Fluids
... plex fluids is presented, and the method is ...of non-Newtonian viscous fluids for which an expression of the internal energy can be written explicitly as a function of the extended ...
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Validation of a magneto- and ferro-hydrodynamic model for non-isothermal flows in conjunction with Newtonian and non-Newtonian fluids
... a Newtonian electrically non-conducting biofluid and a FHD model was im- ...laminar, viscous incompressible flow of a Newtonian biomagnetic fluid in a two-dimensional channel under the action ...
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Analytical approach to unidirectional flow of non newtonian fluids of differential type
... a viscous incompressible fluid near a vertical plate with ramped wall ...a viscous fluid near an impulsively moving vertical flat plate with ramped wall temperature in porous ...incompressible ...
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Slip Velocity in Flow and Heat Transfer of Non-newtonian Fluids in Microchannels
... dilatant fluids the viscous dissipation effect at the wall is more than pseudoplastic ...dilatant fluids is higher than pseudoplastic ...if viscous dissipation is taken into account, this ...
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Thermal Analysis Circular Couette Flow of Non-Newtonian Fluid with Viscous Dissipation
... shear flow with the Phan-Thien-Tanner model [4, 5] under fully developed conditions in channels, pipes, and annulus [6–10]. Oliveira [12] examined an exact solution for tube and slit flow of a FENE-P fluid [11] and Cruz ...
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Numerical Solutions of Generalized Burgers' Equations for Some Incompressible Non-Newtonian Fluids
... of viscous non-Newtonian fluids based on the Cross model, the Carreau model, and the Power-Law model and some simple assumptions on the ...
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Modeling of an Upper-Convected-Maxwell fluid hammer phenomenon in the pipe system
... of non-Newtonian viscoelastic fluid called Upper-Convected-Maxwell (UCM) fluid flows in the pipe ...Unlike Newtonian fluid hammer, there is not a great amount of work on the ...
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EXPERIMENTAL INVESTIGATION OF WALL EFFECT ON DRAG COEFFICIENT OF DIFFERENT PARTICLES SHAPE MOVING IN NEWTONIAN AND NON-NEWTONIAN FLUIDS.
... the viscous forces will have a small effect for this reason the increase in Reynolds will not decrease the drag coefficient, this behavior the same for four tube thus for spherical particle the result obtained a ...
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Numerical Solutions of MHD Viscous Flow of Newtonian Fluids due to a Shrinking Sheet by SOR Iterative Procedure
... boundary layer flow and steady two-dimensional flow of a nanofluid past a nonlinearly permeable stretching/ shrinking sheet is numerically studied by Zaimi et al [11, 12]. Sajid and Hayat [13] applied homotopy analysis ...
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Ultrasonic Characterization of Newtonian and Non newtonian Fluids
... are Non-Newtonian viscous fluid contains a polymer (like cellulose or starch) along with very small molecular particles and Silica of diameter ...
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Using a tracer technique to identify the extent of non-ideal flows in the continuous mixing of non-Newtonian fluids
... In addition to the impeller speed, the effect of impeller type on the dynamic performance of the continuous-flow mixing was also explored. This study employed seven axial-flow impellers (Lightnin A100, A200, A310, A315, ...
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Vol 3, No 11 (2012)
... Walter’s (model B’) fluids. Rivlin-Ericksen [ ] 14 has proposed a theoretical model for such one class of elastico- viscous fluids. Sharma and kumar [ ] 17 have studied the effect of rotation on ...
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Vol 3, No 2 (2012)
... traditional non- perturbation methods, the HAM provides us a simple way to ensure the convergence of solution series, and therefore, the HAM is valid even for strongly nonlinear ...pervious non- ...
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Influence of MHD on Some Oscillating Motions of a Fractional Burgers' Fluid Mohammed Ali Murad
... of non- Newtonian fluids has considerably grown in recent years because of the advance in technological ...of non-Newtonian fluids as it done for Newtonian ...
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A Numerical Study on Centrifugal Pump Performance with the Influence of Non-Newtonian Fluids
... The numerical analyses were performed for water and non-Newtonian fluids of CMC 0.4%, CMC 0.3% and CMC 0.2% that have similar rheological behavior with oil. The parameters K and n of the power law ...
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Separation of particles in non-Newtonian fluids flowing in T-shaped microchannels
... the Newtonian and Bird-Carreau models, about 20,000 quadrilateral ele- ments are sufficient to get grid independence of the ...a Newtonian fluid takes about 3-4 h of computational ...
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Non-newtonian flow modelling based design of plate heat exchangers
... are non-Newtonian fluids, particularly pseudoplastic in nature, it is important to study nature of their flow and heat transfer characteristic in ...
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Heating of Fluids by Viscous Friction
... representing viscous fric tion. For highly viscous fluids and large changes of velocity, the heat generation due to internal friction has also to be ...
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Rivulet flow of generalized Newtonian fluids
... of non-Newtonian rivulet flow are those by Rosenblat [3], who extended the pioneering work of Towell and Rothfeld [1] to study uniform rivulet flow of a viscoelastic fluid, Wilson et ...of fluids ...
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Natural Convection of Non-Newtonian Fluids in a Square Cavity with a Localized Heat Source
... a non-Newtonian nanofluid in an enclosure with isothermal sidewalls and adiabatic horizontal ...power-law fluids has been assessed in a rectangular enclosure [18] and in a square enclosure [19] with ...
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