Results 21 to 30 of about 461,135 (297)
Nanomaterials, 2022 The present study provides analytical and numerical solutions for an electromagnetohydrodynamic (EMHD) flow using a Caputo time-fractional Maxwell model. The flow is a typical rectangular channel flow.
Kai Tian +3 more
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Molecular dynamics study on the slippage of liquid lithium flow in tungsten nanochannels
Nuclear Fusion, 2023 As the use of liquid lithium (Li) as the plasma facing material in a fusion device becomes widespread, more and more research work has been dedicated to the numerical simulations of Li flow based on the Navier–Stokes equations.
S. Liu, X. Yu
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Critical Nucleation Length for Accelerating Frictional Slip [PDF]
Geophysical Research Letters, 2017 AbstractThe spontaneous nucleation of accelerating slip along slowly driven frictional interfaces is central to a broad range of geophysical, physical, and engineering systems, with particularly far‐reaching implications for earthquake physics. A common approach to this problem associates nucleation with an instability of an expanding creep patch upon ...
Michael Aldam +4 more
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Micromachines, 2023 In this paper, we propose an alternative road to calculate the transport coefficients of fluids and the slip length inside nano-conduits in a Poiseuille-like geometry.
Dimitrios Angelis +3 more
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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
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Entropy, 2022 The specific objective of the present work study is to propose an anisotropic slip boundary condition for three-dimensional (3D) simulations with adjustable streamwise and spanwise slip length by the discrete unified gas kinetic scheme (DUGKS).
Wenqiang Guo, Guoxiang Hou
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Slip boundary effect on the critical Reynolds number of subcritical transition in channel flow
Theoretical and Applied Mechanics Letters, 2023 In this letter, the effect of slip boundary on the origin of subcritical transition in two-dimensional channel flows is studied numerically and theoretically.
Yue Xiao, Linsen Zhang, Jianjun Tao
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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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A Fractal Permeability Model of Tight Oil Reservoirs Considering the Effects of Multiple Factors
Fractal and Fractional, 2022 The prediction of permeability and the evaluation of tight oil reservoirs are very important to extract tight oil resources. Tight oil reservoirs contain enormous micro/nanopores, in which the fluid flow exhibits micro/nanoscale flow and has a slip ...
Zhongwei Wu +5 more
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Molecular dynamics simulations of oscillatory Couette flows with slip boundary conditions [PDF]
, 2012 The effect of interfacial slip on steady-state and time-periodic flows of monatomic liquids is investigated using non-equilibrium molecular dynamics simulations.
A Niavarani +36 more
core +3 more sources