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Squeeze Flow of Stress Power Law Fluids [PDF]

open access: yesFluids, 2021
In this paper, we studied the squeeze flow between circular disks of a new class of fluids defined by an implicit relation referred to as stress power law fluids.
Lorenzo Fusi, Andrea Ballotti
doaj   +3 more sources

Dynamic Electroosmotic Flows of Power-Law Fluids in Rectangular Microchannels [PDF]

open access: yesMicromachines, 2017
Dynamic characteristics of electroosmosis of a typical non-Newtonian liquid in a rectangular microchannel are investigated by using numerical simulations.
Cunlu Zhao, Wenyao Zhang, Chun Yang
doaj   +3 more sources

Micro Electro-Osmotic Thrusters of Power-Law Fluids for Space Propulsion [PDF]

open access: yesMicromachines, 2023
In this article, electro-osmotic thrusters (EOTs), which are full of non-Newtonian power-law fluids with a flow behavior index n of the effective viscosity, are theoretically investigated in a microchannel.
Jiaxuan Zheng, Jialu Wang, Yongjun Jian
doaj   +2 more sources

Existence theory for stochastic power law fluids [PDF]

open access: yesJournal of Mathematical Fluid Mechanics, 2015
We consider the equations of motion for an incompressible Non-Newtonian fluid in a bounded Lipschitz domain $G\subset\mathbb R^d$ during the time intervall $(0,T)$ together with a stochastic perturbation driven by a Brownian motion $W$.
Breit, Dominic
core   +3 more sources

Approximate Solution for Electroosmotic Flow of Power-Law Fluids in a Planar Microchannel with Asymmetric Electrochemical Boundary Conditions [PDF]

open access: yesMicromachines, 2018
Electroosmotic flow (EOF) is widely used in microfluidic systems and chemical analysis. It is driven by an electric force inside microchannel with highly charged boundary conditions.
WooSeok Choi, Sungchan Yun, Du-Soon Choi
doaj   +2 more sources

A design rule for constant depth microfluidic networks for power-law fluids [PDF]

open access: yes, 2015
A biomimetic design rule is proposed for generating bifurcating microfluidic channel networks of rectangular cross section for power-law and Newtonian fluids.
Barber, Robert W.   +3 more
core   +2 more sources

Anisotropic Cosmological Models with Two Fluids

open access: yesAdvances in High Energy Physics, 2018
Anisotropic dark energy cosmological models have been constructed in a Bianchi V space-time, with the energy momentum tensor consisting of two noninteracting fluids, namely, bulk viscous fluid and dark energy fluid.
B. Mishra, Pratik P. Ray, S. K. J. Pacif
doaj   +3 more sources

Microfluidic bifurcating networks for power-law fluids [PDF]

open access: yes, 2015
Bifurcating networks are widely found in nature and are often responsible for controlling fluids that exhibit complex rheological behaviour. Examples are the vascular branching network that drives blood throughout the human body, the oxygen respiratory ...
Laura, Casanellas   +4 more
core   +2 more sources

Numerical Study of the Effect of a Power-law Fluid Flow Structures on Levels of Mixing in a Taylor Couette Configuration [PDF]

open access: yesJournal of Applied Fluid Mechanics, 2023
This work is a numerical study on the effects of the flow structures of the power-law fluid between two concentric cylinders with an upward laminar axial flow on levels of mixing and mean residence time through the Taylor Couette system.
S. Khali, R. Nebbali
doaj   +1 more source

Theoretical exploration of heat transport in a stagnant power-law fluid flow over a stretching spinning porous disk filled with homogeneous-heterogeneous chemical reactions

open access: yesCase Studies in Thermal Engineering, 2023
The distinction between homogeneous and heterogeneous chemical reactions is crucial because many chemically reactive systems, such as hydrometallurgical processes, cooling towers, biological systems, fog dispersion, catalysis, etc., involve both types of
Zhihong He   +7 more
doaj   +1 more source

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