نتایج جستجو برای: partial slip

تعداد نتایج: 247788  

Journal: :Energies 2023

The present article investigates viscous fluid flow’s heat and mass transfers over a stretching/shrinking sheet using the single multi-wall carbon nanotube models. analysis considers effects of thermal radiation, induced slip, transpiration, inclined magnetic force. effect model on flow has not been considered in previous studies. By exploiting similarity variable, governing nonlinear partial d...

Journal: :International Journal of Applied Mechanics and Engineering 2021

Abstract In this paper, an exact analytical solution for the motion of fractionalized second grade fluid flows moving over accelerating plate under influence slip has been obtained. A coupled system partial differential equations representing equation re-written in terms fractional derivatives form by using Caputo operator. The Discrete Laplace transform method employed computing expressions ve...

Journal: :Colloid and Interface Science Communications 2022

In the treatments of diffusion-limited association suspended nanoparticles (NPs), their diffusion coefficients are usually considered to be constant or depend on interparticle distance as determined by fluid dynamics with no-slip boundary condition. latter case, due corresponding slowdown at short distances, rate is smaller than that calculated ignoring this and using single NPs. The condition ...

2010
Godehard Sutmann

Particle based methods for the description of hydrodynamic or fluid phenomena have attracted much interest during the last decade. Methods like the Multi-Particle Collision Dynamics method [1] (MPCD) or the Direct Simulation Monte Carlo method [2] (DSMC) represent schemes which close the gap between a purely microscopic description of matter, characterised by force fields, and a macroscopic con...

2001
S. W. RIENSTRA

Industrial glass is produced at temperatures above 600 ◦C, where glass becomes a highly viscous incompressible fluid, usually considered as Newtonian. In the production two phases may be distinguished, namely the pressing phase and the blowing phase. This study will be concerned with glass flow in the pressing phase, which is called thus because a blob of fluid glass (called a gob) is pressed i...

2013
Yihe Huang Jean-Paul Ampuero Hiroo Kanamori

We present 2D dynamic rupture models of the 2011 Tohoku-Oki earthquake based on linear slip-weakening friction. We use different types of available observations to constrain our model parameters. The distribution of stress drop is determined by the final slip distribution from slip inversions. As three groups of along-dip slip distribution are suggested by different slip inversions, we present ...

The aim of the present work is to analyze the accuracy and to extend the capability of lattice Boltzmann method in slip EOF; a phenomenon which was previously studied by molecular dynamics and less considered by LBM. At the present work, a numerical experiment on boundary conditions of slip velocity is performed and the proportionality of slip with shear stress in electroosmotic pump is proved....

2017
J.-H. Wang

General Comments: This is a well-documented and well-written article, however much of it seems to dwell on and define standard mathematical concepts (like deterministic chaos, fixed points and attractors) and seems not appropriate to include in a research publication. Furthermore, a parameter study (as done in this paper) finds different solution style regimes and a linearized stability analysi...

The steady-state fully-developed laminar flow of non-Newtonian power-law fluids is examined in a circular microchannel with slip boundary condition and under an imposed constant wall heat flux. Effects of slip as well as the hydrodynamic and thermal key parameters on heat transfer and entropy generation are investigated. The results reveal that increasing the Brinkman number and the flow behavi...

2007
Hideo Aochi

By integrating eeects of microscopic interactions between statisticaly self-similar fault surfaces, we succeeded in deriving a slip-and time-dependent fault constitutive law that rationally uniies the slip-dependent law and the rate-and state-dependent law (Aochi and Matsu'ura, 199881]). In this con-stitutive law the slip-weakening results from the abrasion of surface asperities that proceeds i...

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