Shear thinning
Shear Thinning Fluid Mixing in Unbaffled Stirred Vessels.
... The scale-up rules of equal Re, tip speed, and power per volume was applied for mixing of a shear thinning fluid (1% CMC) in an unbaffled vessel. The impellers used in the study were pitched blade turbine ...
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The Saffman Taylor problem for an extremely shear thinning fluid
... Little, however, is known about the corresponding Hele-Shaw suction problem other than that it is ill-posed (see, for example, (12)). A number of works consider the Saffman–Taylor problem for power-law fluids in a ...
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Free-flowing shear-thinning liquid film in inclined
... geometrical characteristics of a non-Newtonian shear thinning liquid, flowing in an inclined open 13.. microchannel, have been experimentally investigated and design correlations that c[r] ...
14
Development of Shear-Thinning and Self-Healing Hydrogels Through Guest-Host Interactions for Biomedical Applications
... for shear-induced flow ...characteristic shear-yielding behavior, with applied strains in the range of 50-80% inducing network yielding and a reduction in mechanical ...exhibited ...
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Dynamic settling of particles in shear flows of shear-thinning fluids
... the shear rate of the background ...background shear rate of the suspending fluid varies, an effect which does not occur in Newtonian ...of shear-thinning ...
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Numerical investigation of thermal mixing of shear thinning fluids in one-way opposing jets
... of shear-thinning intensity and Reynolds number on steady flow of power law fluids within an impinging jet ...of shear-thinning non-Newtonian fluids using a particle image velocimetry (PIV) ...
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Numerical studies of shear thinning droplet formation in a microfluidic T junction using two phase level set method
... droplet size come from the continuous phase properties and flow rate, the interfacial.. tension and the contact angle.[r] ...
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Applications of SHEAR THINNING FLUID (STF) as NANOTECHNOLOGY on the KEVLAR Materials FOR BALLISTIC Protections
... The aim of the present study is to perform a ballistic characterization of composites by means of the fundamental machine parameters have high non-linearity theoretical behavior hereafter experimental preliminary results ...
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A Computational Study about the Effect of Turbines Pitched Blade Attack Angle on the Power Consumption of a Stirred Tank
... of shear-thinning fluids benefiting from four blades in turbulent flow is ...the Shear Stress Transport k-ω (k- ω SST) ...the shear thinning liquids under a specific Reynolds number and ...
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Rectal microbicides: clinically relevant approach to the design of rectal specific placebo formulations
... • The aqueous gel with relatively high viscosity and being shear thinning permits distribution instigated by rectal intercourse and rapid viscosity recovery permits localized retention following ...
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Mechanical and Rheological Properties of Poly-[epsilon]-Caprolactone Processed with [alpha]-Cyclodextrin.
... oscillations. Shear thinning was evident in the steady shear experiments of the PCL coalesced from its α-CD inclusion ...steady shear experiments showed a greater zero-shear viscosity, ...
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Accelerated spreading of inviscid droplets prompted by the yielding of strongly elastic interfacial films
... weakly shear thinning fluid, see Fig. 4a. Following the pre-shear protocol, the aging time required for the air-water interface to become solid-like was less than 30 s (c = ...
25
Roleofshearthinningonthedynamicsofrinsingflowbyanimpingingjet.pdf
... of shear thinning in this flow ...a shear-thinning and elastic polymer solution, a Boger fluid (an elastic fluid with constant shear viscosity), and a shear- thinning but ...
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3D Printing of Transparent and Conductive Heterogeneous Hydrogel-Elastomer Systems
... Shear thinning is usually achieved through the addition of a rheological modifier, of which many are commercially available.[42] For this particular application, where the elastomer serv[r] ...
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Air Bubble Collapse in Non-Newtonian Medium with an Application in Biology
... 18 Compressibility of the gas phase was neglected in these numerical studies. Popinet et al. [36] used front-tracking method to examine the impact of viscosity in Rayleigh equation near a wall. However, like potential ...
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Bioprintability of Dex TA/HA TA hydrogels with human iPS cells for cartilage tissue engineering
... Articular cartilage damage often leads to osteoarthritis, a major global cause of disability. Three- dimensional (3D) bioprinting holds large potential for cartilage tissue engineering, but there is a lack of suitable ...
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Investigation of Mixed Electro-Osmotic/Poiseuille Slip Flows of Viscoelastic Fluids in Rectangular Microchannels with Hydrophobic Surfaces
... dramatic shear thinning effect of extensibility parameter and the Weissenberg number on the shear thinning behavior of PTT fluids was illu st ...the shear thinning effect of ...
10
Numerical Modeling of Mold Filling and Curing in Non-Isothermal RTM Process (RESEARCH NOTE)
... Abstract Resin Transfer Molding (RTM) is a composite manufacturing process. A preformed fiber is placed in a closed mold and a viscous resin is injected into the mold. In this paper, a model is developed to predict the ...
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Microfluidic converging-diverging channels optimised for homogeneous extensional deformation
... Figures 14(a) and 14(b) present the variation of the normalised pressure profile along the centreline for the Oldroyd-B and the PTT fluids, respectively. It can be seen that both models predict smaller pressure drops ...
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The Hydrodynamic Squeeze Film Lubrication of the Ankle Joint
... isothermal, shear thinning and non- Newtonian couple stress ...Newtonian shear thinning couple stress fluid that the , pressure distribution, load carrying capacity, synovial film thickness ...
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