Micromachines, 2022 This study analytically investigates the coupled effects of surface charge and boundary slip on the fully developed electroosmotic flow and thermal transfer in parallel plate micro and nanochannels under the high zeta potential.
Long Chang +3 more
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Effects of Radiation Absorption, Soret and Dufour on Unsteady MHD Mixed Convective Flow past a Vertical Permeable Plate with Slip Condition and Viscous Dissipation [PDF]
Journal of Heat and Mass Transfer Research, 2022 Objective: The objective of current study is to discuss the effects of the Soret and Dufour with radiation absorption, applied heat source and viscous dissipation on an unsteady MHD mixed convective flow with velocity slip condition across a semi ...
Temjennaro Jamir, Hemanta Konwar
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Numerical Study on Forced Convection of Slip Flow in A Microchannel with Smooth and Sinusoidal Walls [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 The micro-scale equipment has many advantages, including high thermal performance, high surface-to-volume ratio in heat transfer, small size, low weight, low required fluid and high design flexibility.
Afshin Ahmadi Nadooshan +2 more
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Slip behavior in liquid films on surfaces of patterned wettability: Comparison between continuum and molecular dynamics simulations [PDF]
, 2005 We investigate the behavior of the slip length in Newtonian liquids subject to planar shear bounded by substrates with mixed boundary conditions. The upper wall, consisting of a homogenous surface of finite or vanishing slip, moves at a constant speed ...
Anton A. Darhuber +11 more
core +9 more sources
Slip flow in an annular sector duct using radial eigenfunctions
Theoretical and Applied Mechanics Letters, 2014 The fully developed slip flow in an annular sector duct is solved by expansions of eigenfunctions in the radial direction and boundary collocation on the straight sides. The method is efficient and accurate. The flow field for slip flow differs much from
Chang Yi Wang
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Relative Effects of Asymmetry and Wall Slip on the Stability of Plane Channel Flow
Fluids, 2017 The effect of wall velocity slip on the stability of a pressure-driven two-dimensional asymmetric channel flow is examined by considering Navier slip condition on the channel walls.
Sukhendu Ghosh
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Slip length measurement of gas flow [PDF]
Nanotechnology, 2016 In this paper, we present a review of the most important techniques used to measure the slip length of gas flow on isothermal surfaces. First, we present the famous Millikan experiment and then the rotating cylinder and spinning rotor gauge methods.
Maali, Abdelhamid +2 more
openaire +3 more sources
Regularization of the slip length divergence in water nanoflows by inhomogeneities at the Angstrom scale [PDF]
, 2013 We performed non-equilibrium Molecular Dynamics simulations of water flow in nano-channels with the aim of discriminating {\it static} from {\it dynamic} contributions of the solid surface to the slip length of the molecular flow.
Biferale, Luca +3 more
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Slip coefficient in nanoscale pore flow [PDF]
Physical Review E, 2008 The hydrodynamic solutions based on Maxwell's boundary conditions include an empirical slip coefficient (SC), which depends on properties of the adsorbate and adsorbent. Existing kinetic theory derivations of the SC are usually formulated for half-space flow and do not include finite-size effects, which dominate the flow in nanopores.
Vlad P, Sokhan, Nicholas, Quirke
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Molecular diffusion and slip boundary conditions at smooth surfaces with periodic and random nanoscale textures [PDF]
, 2011 The influence of periodic and random surface textures on the flow structure and effective slip length in Newtonian fluids is investigated by molecular dynamics (MD) simulations.
Allen M. P., Nikolai V. Priezjev
core +3 more sources