Results 1 to 10 of about 2,243,254 (381)
Comparison of Newtonian and Non-newtonian Fluid Models in Blood Flow Simulation in Patients With Intracranial Arterial Stenosis. [PDF]
Front Physiol, 2021 BackgroundNewtonian fluid model has been commonly applied in simulating cerebral blood flow in intracranial atherosclerotic stenosis (ICAS) cases using computational fluid dynamics (CFD) modeling, while blood is a shear-thinning non-Newtonian fluid.
Liu H +10 more
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Comparison of Micro-Mixing in Time Pulsed Newtonian Fluid and Viscoelastic Fluid. [PDF]
Micromachines (Basel), 2019 Fluid mixing plays an essential role in many microfluidic applications. Here, we compare the mixing in time pulsing flows for both a Newtonian fluid and a viscoelastic fluid at different pulsing frequencies.
Zhang M +7 more
europepmc +3 more sources
A non-Newtonian fluid quasi-solid electrolyte designed for long life and high safety Li-O2 batteries. [PDF]
Nat Commun, 2023 Lithium dendrite growth and liquid electrolyte volatilization limit the further development of lithium-oxygen batteries. Here, authors report a non-Newtonian fluid quasi-solid electrolyte to address those issues, which improve the life duration of the ...
Zheng G +8 more
europepmc +2 more sources
The relation between the flow of non-Newtonian fluids and turbulent Newtonian fluids [PDF]
Quarterly of Applied Mathematics, 1957 It is well known [1]** that if a Newtonian fluid such as water flows through a tube of circular cross-section under conditions for which the critical Reynolds number is exceeded, the relation between pressure gradient and volume rate of flow is non-linear.
R. S. Rivlin
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Fluids, 2022 It is a well-known fact that incorporating a slip boundary into the contact surfaces improves bearing performance significantly. Regrettably, no research into the effect of slip on the behavior of journal bearing systems operating with non-Newtonian ...
Mohammad Tauviqirrahman +6 more
doaj +2 more sources
Experimental Study of Bubble Formation from a Micro-Tube in Non-Newtonian Fluid. [PDF]
Micromachines (Basel), 2021 Over the last few years, microbubbles have found application in biomedicine. In this study, the characteristics of bubbles formed when air is introduced from a micro-tube (internal diameter 110 μm) in non-Newtonian shear thinning fluids are studied.
Kontaxi G, Stergiou YG, Mouza AA.
europepmc +2 more sources
Electroosmotic Flow of Non-Newtonian Fluid in Porous Polymer Membrane at High Zeta Potentials. [PDF]
Micromachines (Basel), 2020 To help in the efficient design of fluid flow in electroosmotic pumps, electroosmotic flow of non-Newtonian fluid through porous polymer membrane at high zeta potentials is studied by mainly evaluating the total flow rate at different physical parameters.
Deng S, Zeng Y, Li M, Liang C.
europepmc +2 more sources
Flow-induced deformation in a microchannel with a non-Newtonian fluid. [PDF]
Biomicrofluidics, 2018 Raj M K +3 more
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Processes, 2023 The intricate morphology of porous media can considerably affect the progression of penetration and the diffusion of grouting slurry. In this study, a Newtonian fluid’s refined seepage motion equation was proposed to incorporate the impact of tortuosity ...
Zhiquan Yang +10 more
semanticscholar +1 more source
Micromachines, 2023 In this study, we investigated the particle separation phenomenon in a microchannel with a T-shaped cross-section, a unique design detailed in our previous study. Utilizing a co-flow system within this T-shaped microchannel, we examined two types of flow
Jinhyeuk Song +3 more
doaj +1 more source