Comparison of Newtonian and Non-newtonian Fluid Models in Blood Flow Simulation in Patients With Intracranial Arterial Stenosis [PDF]
Frontiers in Physiology, 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.
Haipeng Liu +13 more
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Experimental Study of Bubble Formation from a Micro-Tube in Non-Newtonian Fluid [PDF]
Micromachines, 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.
Georgia Kontaxi +2 more
doaj +2 more sources
Simulation of High-Viscosity Generalized Newtonian Fluid Flows in the Mixing Section of a Screw Extruder Using the Lattice Boltzmann Model. [PDF]
ACS Omega, 2023 Liu L, Meng Z, Zhang Y, Sun Y.
europepmc +2 more sources
Electroosmotic Flow of Non-Newtonian Fluid in Porous Polymer Membrane at High Zeta Potentials [PDF]
Micromachines, 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.
Shuyan Deng +3 more
doaj +2 more sources
Comparison of Micro-Mixing in Time Pulsed Newtonian Fluid and Viscoelastic Fluid [PDF]
Micromachines, 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.
Meng Zhang +7 more
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A fractional model of magnetohydrodynamics Oldroyd-B fluid with couple stresses, heat and mass transfer: A comparison among Non-Newtonian fluid models. [PDF]
Heliyon, 2023 Arif M +3 more
europepmc +3 more sources
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
Effects of non-newtonian properties of blood flow on magnetic nanoparticle targeted drug delivery [PDF]
Nanomedicine Journal, 2017 Objective(s): One applications of nanotechnology is in the area of medicine which is called nanomedicine. Primary instruments in nanomedicine can help us to detect diseases and used for drug delivery to inaccessible areas of human tissues.
Mobin Haghdel +3 more
doaj +1 more source
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
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Newtonian and Non‐Newtonian Fluids through Permeable Boundaries [PDF]
Mathematical Problems in Engineering, 2014 We considered the situation where a container with a permeable boundary is immersed in a larger body of fluid of the same kind. In this paper, we found mathematical expressions at the permeable interface Γ of a domain Ω, where . Γ is defined as a smooth two‐dimensional (at least class C2) manifold in Ω.
Riëtte Maritz +1 more
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