Results 71 to 80 of about 411,219 (297)
Brownian motion near a partial-slip boundary: A local probe of the no-slip condition [PDF]
, 2005 Motivated by experimental evidence of violations of the no-slip boundary condition for liquid flow in micron-scale geometries, we propose a simple, complementary experimental technique that has certain advantages over previous studies. Instead of relying
Aderogba +15 more
core +2 more sources
Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
SPE Polymers, 2023 Rubber compounds have an increased tendency to flow anomalies depending on the compound ingredients and the processing parameters. Due to wall slip effects, rheological material measurements and the material parameters derived from them are affected by ...
Dennis Kleinschmidt, Volker Schöppner
doaj +1 more source
Effective slippage on superhydrophobic trapezoidal grooves
, 2013 We study the effective slippage on superhydrophobic grooves with trapezoidal cross-sections of various geometries (including the limiting cases of triangles and rectangular stripes), by using two complementary approaches.
Asmolov, Evgeny S. +3 more
core +1 more source
Stick and Slip Behaviour of Confined Oligomer Melts under Shear. A Molecular-Dynamics Study. [PDF]
, 1993 The flow behaviour of melts of short chains, confined in molecularly thin Couette flow geometries, is studied with molecular-dynamics simulations. The effect of wall attraction and confinement on the density and velocity profiles is analysed.
Bitsanis, I., +3 more
core +2 more sources
Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam
Advanced Engineering Materials, EarlyView.Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley +1 more source
First-order analysis of slip flow for micro and nanoscale applications
FlowAn existing approach for deriving analytical expressions for slip-flow properties of Stokes flow is generalised and applied to a range of micro and nanoscale applications.
Duncan A. Lockerby
doaj +1 more source
Effective velocity boundary condition at a mixed slip surface [PDF]
, 2006 This paper studies the nature of the effective velocity boundary conditions for liquid flow over a plane boundary on which small free-slip islands are randomly distributed.
A. PROSPERETTI +8 more
core +3 more sources
Advanced Engineering Materials, EarlyView.Phase‐field simulations coupled with dislocation‐density‐based crystal plasticity modeling reproduce γ′ rafting behavior in single‐crystal Ni‐based superalloys under varied loading conditions. The model captures both macroscopic creep and microscopic morphology evolution, with results matching high‐temperature creep experiments.
Micheal Younan +5 more
wiley +1 more source
Couette Flow of a Yield-Stress Fluid With Slip As Studied by Rheo-Piv
Applied Rheology, 2017 The Couette flow of a model yield-stress fluid with slip at the walls, a 0.12% Carbopol® 940 microgel, was analyzed in this work by simultaneous rheometrical and particle image velocimetry measurements (Rheo-PIV).
Medina-Bañuelos Esteban F. +3 more
doaj +1 more source