A second-order slip model for arbitrary accomodation at the wall [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Gibelli, L +1 more
core +6 more sources
Variational approach to gas flows in microchannels on the basis of the Boltzmann equation for hard-sphere molecules [PDF]
, 2009 This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009) +2 more
core +6 more sources
Thermal rarefied gas flow investigations through micro/nano backward-facing step : Comparison of DSMC and CFD subject to hybrid slip and jump boundary conditions [PDF]
, 2014 This paper evaluates the suitability of a newly developed hybrid “Langmuir-Maxwell” and “Langmuir-Smoluchowski” slip/jump boundary conditions in the Navier-Stokes-Fourier equations for nano/micro backward-facing step geometry flow which experiences ...
White, Craig +3 more
core +3 more sources
Near-wall effects in rarefied gas micro-flows: some modern hydrodynamic approaches [PDF]
, 2005 Methods for simulating the critical near-wall region in hydrodynamic models of gas micro-flows are discussed. Two important non-equilibrium flow features - velocity slip at solid walls, and the Knudsen layer (which extends one or two molecular mean free ...
Emerson, David +12 more
core +5 more sources
Change in drag, apparent slip and optimum air layer thickness for laminar flow over an idealised superhydrophobic surface [PDF]
, 2013 Analytic results are derived for the apparent slip length, the change in drag and the optimum air layer thickness of laminar channel and pipe flow over an idealised superhydrophobic surface, i.e. a gas layer of constant thickness retained on a wall.
Newton, M.I. +9 more
core +1 more source
Slip Condition Investigation in Textured Surfaces with Transient Elastohydrodynamic Lubrication [PDF]
AUT Journal of Mechanical EngineeringThe no-slip condition is an accepted condition in common fluid dynamics applications. In some cases, when high speed and pressure occur in a flow region near the surface, such as the lubrication of non-conformal surfaces, this assumption becomes ...
Javad Sharifi Yalameh, Amir Torabi
doaj +1 more source
AFM Slip Length Measurements for Water at Selected Phyllosilicate Surfaces
Colloids and Interfaces, 2021 Most reported slip length measurements have been made at the surfaces of synthetic materials and modified synthetic materials. In contrast, few slip length measurements at the surface of unmodified natural mineral surfaces have been reported.
Chen Zhang +4 more
doaj +1 more source
Walailak Journal of Science and Technology, 2013 In this present study, the problem of two-dimensional magnetohydrodynamic (MHD) boundary layer flow of steady, laminar flow of an incompressible, viscoelastic fluid in a parallel plate channel with slip at the boundaries is presented. The upper convected
Morteza ABBASI +3 more
doaj +1 more source
Sustainability of apparent slip in micro-channel flows [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Pawar, PS +3 more
core +6 more sources
A Three-Dimensional Slip Velocity Model for Water-Lubricated Hydrodynamic Journal Bearings
Journal of Marine Science and Engineering, 2022 Hydrodynamic journal bearings, coated with polytetrafluoroethylene (PTFE) and lubricated by water, have been widely used in ships and large-scale pumps, and the function is to maintain the stability of rotor system.
Yandong Gu +4 more
doaj +1 more source