viscosity ratio
A lattice Boltzmann method for axisymmetric multicomponent flows with high viscosity ratio
... In this work, an axisymmetric multicomponent LBM based on the color- gradient model is developed. In this method, a source term is added into the single-component collision operator so that the axisymmetric NSEs could be ...
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Effect of viscosity ratio on the self sustained instabilities in planar immiscible jets
... varying viscosity ratio is investigated using direct numerical simulations ...all viscosity ratios ranging from 10 −1 to 10. For uniform viscosity (m = 1), the first bifurcation is through a ...
36
Droplet formation in microfluidic cross-junctions
... rate ratio, viscosity ratio and contact angle in the droplet generation ...rate ratio, viscosity ratio and contact ...rate ratio, but is independent of the ...
20
Droplet formation in a T-shaped microfluidic junction
... rate ratio, viscosity ratio and contact angle in the droplet generation ...rate ratio, viscosity ratio and contact ...rate ratio, but is independent of the ...
20
Lattice Boltzmann simulation of immiscible two-phase displacement in two-dimensional Berea sandstone
... The viscosity contrast is large while the density difference is small for the water or carbon dioxide involved oil recovery ...of viscosity ratios for dynamic fluid ...for viscosity ratios of up to ...
14
Viscoelastic Properties of p-n Alkyl Benzoic Acid Mesogens
... of viscosity has been displayed when the samples are subjected to shearing at a constant ...Newtonian viscosity at high shear rates showing progressive development of nematic molecular orientation along flow ...
8
Vol 3, No 5 (2012)
... of viscosity ratio m , pressure gradient p and height of the channel on the volumetric flow rate for both homogeneous and heterogeneous chemical reaction shows the similar result as observed for the ...
20
Effects of parabolic and inverted parabolic temperature gradients on magneto marangoni convection in a composite layer
... depth ratio of the composite layer, the increase in the values of the Porous parameter , the Chandrasekhar number Q, the viscosity ratio ˆ and the decrease in the value of horizontal wave number ...
16
Experimental Study on Foamy Viscosity by Analysing CO2 Micro-Bubbles in Hexadecane
... The viscosity ratio of foam ...its viscosity was more reducible at either low temperature or high foam swelling based on present measurement ...
8
Pore-scale study of counter-current imbibition in strongly water-wet fractured porous media using lattice Boltzmann method
... tension, viscosity ra- tio of water to oil phases, and fracture spacing if there are multiple ...water-to-oil viscosity ratio is favorable for enhancing oil recovery and new insights into the effect ...
17
Theoretical study of Oldroyd b visco elastic fluid flow through curved pipes with slip effects in polymer flow processing
... In this section, the derived analytical solutions are studied to explore combined effects of slip coefficient, Reynolds and Weissenberg numbers, viscosity ratio and curvature ratio on viscous and ...
25
OSCILLATORY IMMISCIBLE FLUIDS FLOW AND HEAT TRANSFER BETWEEN TWO PARALLEL PLATES
... of viscosity and height ratios less than ...and viscosity ratio greater than ...and viscosity ratios and similar effects on the temperature field as shown in ...
10
The Effect of Poly Ethylene co Glycidyl Methacrylate Efficiency and Clay Platelets on Thermal and Rheological Properties of Wood Polyethylene Composites
... Melt viscosity of WPC blends was sensitive to shear ...in viscosity. The complex viscosity decreased with increasing oscillation frequency, enhancing the fluidity of the samples, because of thinning ...
20
Injectable hydrogel as stem cell scaffolds from the thermosensitive terpolymer of NIPAAm/AAc/HEMAPCL
... R ratio (ratio of AAc/HEMAPCL) led to much lower G ′ whether before or after the sol–gel transition and higher transition temperature, which corresponds with the DSC ...R ratio, such as N88-A4, which ...
13
Bicomponent Solutions of Food Polysaccharide and Edible Films on Their Basis
... in viscosity which is higher in the case of ...for viscosity flow of solutions of CS blended with SA has minimum value at CS:SA ratio = ...like viscosity of the ...
11
Fluidic mechanism for dual-axis gyroscope
... rectifying ratio of the jet flow circulator valveless pumping system, followed by theoretical and experimental studies of a piezo-electrically actuated microfluidic ...
15
Investigation of carbon nanotube ink with PDMS printing plate on fine solid lines printed by micro flexographic printing method
... This result showed that micro-flexographic printing technique needed a high viscosity setting to get a good image pattern compared with micro-contact printing which needed a low viscosity setting for ...
8
CHANGE VISCOSITY
... of viscosity, and the clear connections between the physical world and the business world that this metaphor provides, we can now be more specific about change viscosity in organizations by describing ...
16
Optimization Studies for Catalytic Conversion of Waste Vegetable Oil to Biodiesel
... lubricity [13, 14]. Transportation and the basic industrial sector are the major demanding bodies of energy. The transport sector is a major consumer of petroleum fuels such as diesel, gasoline, liquefied petroleum gas ...
6
Shear viscosity to electric conductivity ratio of the QGP
... Relativistic Heavy Ion Collider (RHIC) at BNL and Large Hadron Collider (LHC) at CERN have produced a very hot and dense system of strongly interacting particles as in the early universe[r] ...
6