Results 31 to 40 of about 2,237,184 (349)

The relationship between induced fluid structure and boundary slip in nanoscale polymer films [PDF]

, 2010
The molecular mechanism of slip at the interface between polymer melts and weakly attractive smooth surfaces is investigated using molecular dynamics simulations.
M. P. Allen, Nikolai V. Priezjev, P. A. Thompson, R. B. Bird   +3 more
core   +3 more sources

Effects of velocity and thermal wall slip on magnetohydrodynamics (MHD) boundary layer viscous flow and heat transfer of a nanofluid over a non-linearly-stretching sheet: a numerical study

Propulsion and Power Research, 2018
In this analysis, the boundary layer viscous flow of nanofluids and heat transfer over a non-linearly-stretching sheet in the presence of a magnetic field is presented.
Dodda Ramya, R. Srinivasa Raju, J. Anand Rao, A.J. Chamkha   +3 more
doaj   +1 more source

Thermal and Flow Analysis of Fully Developed Electroosmotic Flow in Parallel-Plate Micro- and Nanochannels with Surface Charge-Dependent Slip

Micromachines, 2022
This study analytically investigates the coupled effects of surface charge and boundary slip on the fully developed electroosmotic flow and thermal transfer in parallel plate micro and nanochannels under the high zeta potential.
Long Chang, Yanjun Sun, Mandula Buren, Yongjun Jian   +3 more
doaj   +1 more source

A slip model for micro/nano gas flows induced by body forces [PDF]

, 2010
A slip model for gas flows in micro/nano-channels induced by external body forces is derived based on Maxwell's collision theory between gas molecules and the wall.
Bercegeay, C., Bonnet, G., Lauriat, G., Leonard, C., To, Q. D.   +4 more
core   +2 more sources

Debris-bed friction during glacier sliding with ice–bed separation

Annals of Glaciology, 2019
Theory and experiments indicate that ice–bed separation during glacier slip over 2-D hard beds causes basal shear stress to reach a maximum at a particular slip velocity and decrease at higher velocities.
Neal R. Iverson, Christian Helanow, Lucas K. Zoet   +2 more
doaj   +1 more source

Molecular dynamics investigation of the slip flow liquid–solid interfacial thermal conductance

AIP Advances, 2021
With the integrated high-power device packaging structure rapidly developing, the embedded heat dissipation architectures are challenged by the local micro-/nanoscale massive heat flux.
Zhenyu Wang, Shangwei Sun, Yifan Cui, Ran Ran, Yongzhi Zhao   +4 more
doaj   +1 more source

Slip behavior of Velocity-Weakening barriers.

, 2022
Abstract Seismic barriers are fault portions that promote earthquake rupture arrest and fault segmentation. Despite their fundamental role in controlling the maximum magnitude of earthquakes, the nature of seismic barriers is still uncertain. A common interpretation of barriers as having velocity-strengthening (VS) friction, i.e.
Diego Molina, Jean-Paul Ampuero, Andrés Tassara   +2 more
openaire   +1 more source

Homotopy study of magnetohydrodynamic mixed convection nanofluid multiple slip flow and heat transfer from a vertical cylinder with entropy generation

Propulsion and Power Research, 2019
Stimulated by thermal optimization in magnetic materials process engineering, the present investigation investigates theoretically the entropy generation in mixed convection magnetohydrodynamic (MHD) flow of an electrically-conducting nanofluid from a ...
Nisha Shukla, Puneet Rana, O. Anwar Bég, Bani Singh, A. Kadir   +4 more
doaj   +1 more source

Effects of surface charge and boundary slip on time-periodic pressure-driven flow and electrokinetic energy conversion in a nanotube

Beilstein Journal of Nanotechnology, 2019
Time-periodic pressure-driven slip flow and electrokinetic energy conversion efficiency in a nanotube are studied analytically. The slip length depends on the surface charge density.
Mandula Buren, Yongjun Jian, Yingchun Zhao, Long Chang, Quansheng Liu   +4 more
doaj   +1 more source

Transportation of nanomaterial Maxwell fluid flow with thermal slip under the effect of Soret–Dufour and second-order slips: nonlinear stretching

Scientific Reports, 2023
In this study, impact of second order slip for Maxwell fluid at vertical exponential stretching sheet is deliberated. Dufour and Soret impact for vertical exponential stretching sheet under nonlinear radiation are deliberated.
Nadeem Abbas, Wasfi Shatanawi, Taqi A. M. Shatnawi   +2 more
doaj   +1 more source