Results 11 to 20 of about 10,271 (241)
Visualizing Poiseuille flow of hydrodynamic electrons [PDF]
Nature, 2019 Hydrodynamics is a general description for the flow of a fluid, and is expected to hold even for fundamental particles such as electrons when inter-particle interactions dominate. While various aspects of electron hydrodynamics were revealed in recent experiments, the fundamental spatial structure of hydrodynamic electrons, the Poiseuille flow profile,
Sulpizio, Joseph A. +15 more
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Effects of Poiseuille flow on peristaltic transport [PDF]
International Journal of Mathematics and Mathematical Sciences, 2001 The effects of Poiseuille flow on peristaltic transport in a cylindrical tube has been investigated. A perturbation solution is obtained, which satisfies the momentum equation for the case in which the amplitude ratio (wave amplitude/tube radius) is ...
El Sayed F. El Shehawey +1 more
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Couette–poiseuille flow in semi-elliptic channels [PDF]
, 2022 We present a novel analytical solution for Couette flows of incompressible Newtonian fluids in channels with a semi-elliptical cross section. The flow is steady, unidirectional, satisfies the no-slip condition at the boundaries, and is driven by the ...
Siqueira, I. R. +1 more
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Supercritical carbon dioxide Taylor–Couette–Poiseuille flow heat transfer [PDF]
, 2022 Taylor–Couette–Poiseuille flow commonly occurs in rotating machinery in the annulus between the outer casing and rotating shaft as part of lubrication or thermal management systems.
Jahn, Ingo +2 more
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Poiseuille flow in curved spaces [PDF]
Physical Review E, 2016 We investigate Poiseuille channel flow through intrinsically curved media, equipped with localized metric perturbations. To this end, we study the flux of a fluid driven through the curved channel in dependence of the spatial deformation, characterized by the parameters of the metric perturbations (amplitude, range and density).
Debus JD +3 more
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Design of poiseuille flow controllers using the method of inequalities [PDF]
, 2009 This paper investigates the use of the method of inequalities (MoI) to design output-feedback compensators for the problem of the control of instabilities in a laminar plane Poiseuille flow.
Whidborne, James F. +2 more
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Vorticity evolution in perturbed Poiseuille flow [PDF]
Theoretical and Applied Mechanics, 2013 We consider numerical simulation of temporal hydrodynamic instability with finite amplitude perturbations in plane incompressible Poiseuille flow. Two dimensional Navier Stokes equations have been used and reduced to vorticity-stream function ...
Jovanović Miloš M.
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Simple Flows of Pseudoplastic Fluids Based on Dehaven Model
International Journal of Applied Mechanics and Engineering, 2017 In this paper three simple flows of visco-plastic fluids of DeHaven type or fluids similar to them are considered. These flows are: Poiseuille flow in a plane channel, Poiseuille flow through a circular pipe and rotating Couette flow between two coaxial ...
A. Walicka
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Clustering of Magnetic Swimmers in a Poiseuille Flow [PDF]
Physical Review Letters, 2018 We investigate the collective behavior of magnetic swimmers, which are suspended in a Poiseuille flow and placed under an external magnetic field, using analytical techniques and Brownian dynamics simulations. We find that the interplay between intrinsic activity, external alignment, and magnetic dipole-dipole interactions leads to longitudinal ...
Meng, Fanlong +2 more
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Nonlinear Analysis, 2021 The paper deals with a stationary non-Newtonian flow of a viscous fluid in unbounded domains with cylindrical outlets to infinity. The viscosity is assumed to be smoothly dependent on the gradient of the velocity.
Grigory Panasenko +2 more
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