Results 261 to 270 of about 94,807 (316)

Limits of the Hydrodynamic No-Slip Boundary Condition

Physical Review Letters, 2002
A controversial point in fluid dynamics is to distinguish the relative importance of surface roughness and fluid-surface intermolecular interactions in determining the boundary condition. Here hydrodynamic forces were compared for flow of Newtonian fluids past surfaces of variable roughness but similar, poorly wetted, surface chemistry.
Zhu, YX, Granick, S
openaire   +3 more sources

THE NO-SLIP BOUNDARY CONDITION IN FINITE DIFFERENCE APPROXIMATIONS

International Journal for Numerical Methods in Fluids, 1996
Summary: A finite difference method for the Navier-Stokes equations in vorticity-streamfunction formulation is proposed to resolve the difficulty of the lack of a vorticity boundary condition at a no-slip boundary. It is particularly suitable for flows in regions with complicated geometries.
Huang, Huaxiong, Seymour, Brian R.
openaire   +2 more sources

On non-linear flows with slip boundary condition

Zeitschrift für angewandte Mathematik und Physik, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hayat, T., Khan, Masood, Ayub, M.
openaire   +1 more source

No-Slip Hydrodynamic Boundary Condition for Hydrophilic Particles

Physical Review Letters, 2007
We describe measurement and interpretation of the force acting on a smooth hydrophilic glass particle during rapid (1-100 microm s(-1) approach to, and separation from, a hydrophilic glass plate in viscous concentrated aqueous sucrose solutions (0.001 Pa ...
Christopher D F, Honig   +1 more
openaire   +2 more sources

On the no-slip boundary condition of hydrodynamics

Journal of Colloid and Interface Science, 1983
Abstract The slip velocity measured experimentally in flow through capillaries of sufficiently small diameters, with solid surfaces made repellent to the liquid, is examined. An answer to the question that whether the slip occurs directly on the surface of the solid or there exists a gap between the solid and liquid surfaces is sought.
E Ruckenstein, P Rajora
openaire   +1 more source

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