Results 11 to 20 of about 223,655 (302)

Space and Time Evolution of the Rupture for the 2010 August 27 Mw 5.8 Kuh-zar earthquake [PDF]

open access: yesIranian Journal of Astronomy and Astrophysics, 2020
This study investigated the spatiotemporal slip distribution of the 2010 August 27 Mw 5.8 Kuh-zar earthquake. Using the constrained non-negative least-squares linear slip inversion method, we calculated the amount of displacement on the fault plane.
Nazila Asaadi, Sonia Bazargan
doaj   +1 more source

A prediction model of flat belt slippage considering rigid-slip during power transmission

open access: yesNihon Kikai Gakkai ronbunshu, 2023
The purpose of this study is to propose an effective model for predicting the slip ratio of a belt transmission mechanism during power transmission, considering the different tensile stiffness of the drive belt.
Kiyotaka OBUNAI, Kazuya OKUBO, Ato FUKUO
doaj   +1 more source

Spectral-element modeling of spontaneous earthquake rupture on rate and state faults: Effect of velocity-strengthening friction at shallow depths [PDF]

open access: yes, 2008
We develop a spectral-element methodology (SEM) for simulating dynamic rupture on rate and state faults and use it to study how the rupture is affected by a shallow fault region of steady-state velocity-strengthening friction.
Ampuero, J.-P., Kaneko, Y., Lapusta, N.
core   +2 more sources

Temperature jump and slip velocity calculations from an anisotropic scattering kernel [PDF]

open access: yes, 2005
This article deals with the problem of temperature jump and slip velocity at the wall in gas/surface interaction. A consistent modelling of an impermeable surface involving an anisotropic scattering kernel developed in previous works is used to establish
Dadzie, S. Kokou, Méolens, J. Gilbert
core   +1 more source

Effective boundary conditions for dense granular flows [PDF]

open access: yes, 2008
We derive an effective boundary condition for granular flow taking into account the effect of the heterogeneity of the force network on sliding friction dynamics.
A. N. Schofield   +6 more
core   +1 more source

Full Solutions to Flow and Heat Transfer from Slip-Induced Microtube Shapes

open access: yesMicromachines, 2023
The main concern of this paper is to introduce some new tubular shapes whose cross-sections result from the imposition of Navier’s velocity slip at the surface. A new family of pipes induced by the slip mechanism is thus discovered.
Mustafa Turkyilmazoglu   +1 more
doaj   +1 more source

How does dissipation affect the transition from static to dynamic macroscopic friction? [PDF]

open access: yes, 2014
Description of the transitional process from a static to a dynamic frictional regime is a fundamental problem of modern physics. Previously we developed a model based on the well-known Frenkel-Kontorova model to describe dry macroscopic friction.
Bambakidis, Gust   +2 more
core   +4 more sources

Stick and Slip Behaviour of Confined Oligomer Melts under Shear. A Molecular-Dynamics Study. [PDF]

open access: yes, 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

Slip of fluid molecules on solid surfaces by surface diffusion. [PDF]

open access: yesPLoS ONE, 2018
The mechanism of fluid slip on a solid surface has been linked to surface diffusion, by which mobile adsorbed fluid molecules perform hops between adsorption sites.
Jian-Jun Shu   +2 more
doaj   +1 more source

Stress State Required for Pyramidal Dislocation Movement in Zinc [PDF]

open access: yes, 1968
A tension or compression stress in such a direction that basal slip is minimized can produce second-order pyramidal slip bands in zinc single crystals. The stress required to initiate pyramidal dislocation motion is not sensitive to temperature. However,
Blish, R. C., II, Vreeland, T., Jr.
core   +1 more source

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