Results 21 to 30 of about 2,631,685 (238)

Unsteady mixed convection flow through a permeable stretching flat surface with partial slip effects through MHD nanofluid using spectral relaxation method

open access: yesOpen Physics, 2017
An unsteady, laminar, mixed convective stagnation point nanofluid flow through a permeable stretching flat surface using internal heat source or sink and partial slip is investigated.
Ahamed Sami M.   +2 more
doaj   +1 more source

Analysis of Stokes system with solution-dependent subdifferential boundary conditions

open access: yesFixed Point Theory and Algorithms for Sciences and Engineering, 2021
We study the Stokes problem for the incompressible fluid with mixed nonlinear boundary conditions of subdifferential type. The latter involve a unilateral boundary condition, the Navier slip condition, a nonmonotone version of the nonlinear Navier–Fujita
Jing Zhao   +2 more
doaj   +1 more source

Computational Analysis of Wall Slip and Cavitation in Lubricated Sliding Systems [PDF]

open access: yes, 2012
Lubrication is applied to systems in which parts are in relative motion to avoid direct contact between the surfaces. The behavior of the fluid-film in sliding bearings depends on the boundary conditions at the interface between the liquid and the ...
M, Muchammad   +3 more
core   +1 more source

The effect of slip length on vortex rebound from a rigid boundary [PDF]

open access: yes, 2013
The problem of a dipole incident normally on a rigid boundary, for moderate to large Reynolds numbers, has recently been treated numerically using a volume penalisation method by Nguyen van yen, Farge, and Schneider [Phys. Rev.
Dritschel, D.G.   +2 more
core   +1 more source

Influence of Slip Parameter, Viscous Dissipation and Joule Heating Effect on Boundary Layer Flow and Heat Transfer Over a Power-Law Stretching Wedge-Shaped Surface with the Correlation Coefficient and Multiple Regressions

open access: yesInternational Journal of Applied Mechanics and Engineering, 2022
The influence of slip parameter, viscous dissipation, and Joule heating parameter on MHD boundary layer nanofluid flow over a permeable wedge-shaped surface was analysed.
Mohammad Ali, Md. Abdul Alim
doaj   +1 more source

Two-dimensional Hydrodynamic Pad Bearing Design Optimization for Maximum Load Capacity under the Navier Slip Boundary Condition on its Stationary Surface [PDF]

open access: yesJournal of Applied and Computational Mechanics
This work focuses on the influence of the Navier slip/adhesion boundary condition on the hydrodynamic performances of a two-dimensional non-conventional pad bearing. The modified Reynolds equation governing the hydrodynamic behavior of such a bearing, in
Ihssane Messoude, Samir Aghzer
doaj   +1 more source

A Numerical Approach to Slip Flow of a Micropolar Fluid above A Flat Permeable Contracting Surface

open access: yesInternational Journal of Applied Mechanics and Engineering, 2021
A plain linear penetrable contracting sheet with slip over a micro-polar liquid with a stagnation-point flow is analyzed. Through similarity mapping, the mathematical modeling statements are transformed as ODE’s and numerical results are found by ...
R. Parthiban   +3 more
doaj   +1 more source

Thermal Performance of Nanofluid Flow Along an Isothermal Vertical Plate with Velocity, Thermal, and Concentration Slip Boundary Conditions Employing Buongiorno’s Revised Non-Homogeneous Model

open access: yesEast European Journal of Physics
This study examines the natural convection of a steady laminar nanofluid flow past an isothermal vertical plate with slip boundary conditions.
Sujit Mishra   +3 more
doaj   +1 more source

Direct numerical simulation of unsheared turbulence diffusing toward a free-slip or no-slip surface [PDF]

open access: yes, 2010
The physics involved in the interaction between statistically steady, shearless turbulence and a blocking surface is investigated with the aid of direct numerical simulation. The original conguration introduced by Campagne et al.
Bodart, Julien   +5 more
core   +1 more source

Steady Gyrostatic Nanofluid Flow past a Permeable Stretching/shrinking Sheet with Velocity Slip Condition using the Nanofluid Model Proposed by Buongiorno [PDF]

open access: yesJournal of Applied and Computational Mechanics
A detailed analysis, is presented in this paper, for the steady gyrostatic nanofluid flow past a permeable stretching/shrinking sheet with slip condition using the nanofluid model proposed by Buongiorno.
Waqar Khan Usafzai   +2 more
doaj   +1 more source

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