Results 91 to 100 of about 52,041 (207)

Mixing Enhancement of Non-Newtonian Shear-Thinning Fluid for a Kenics Micromixer. [PDF]

Micromachines (Basel), 2021
Mahammedi A, Tayeb NT, Kim KY, Hossain S.   +3 more
europepmc   +1 more source

Particle settling in a shear-thinning, viscoelastic fluid in the presence of wall effects

Scientific Reports
The settling of particles in fluids is a widespread phenomenon and commonly involves accounting for the effects of walls. Particle settling and wall effects are well understood for Newtonian fluids but the consequences of non-Newtonian fluid properties ...
Jodie Whorton, Thomas J. Jones, James K. Russell   +2 more
doaj   +1 more source

Dynamic rheology of a supercooled polymer melt in non-uniform oscillating flows in rapidly oscillating plates

, 2011
The dynamic rheology of a polymer melt composed of short chains with ten beads between rapidly oscillating plates is investigated for various oscillation frequencies by using the hybrid simulation of the molecular dynamics and computational fluid ...
Yamamoto, Ryoichi, Yasuda, Shugo
core   +1 more source

Extensional viscosity of copper nanowire suspensions in an aqueous polymer solution

, 2015
Suspensions of copper nanowires are emerging as new electronic inks for next-generation flexible electronics. Using a novel surface acoustic wave driven extensional flow technique we are able to perform currently lacking analysis of these suspensions and
Cheng, Wenlong, Friend, James R., Jason, Naveen N., McDonnell, Amarin G., Prabhakar, Ranganathan, Yeo, Leslie Y.   +5 more
core   +1 more source

Electroosmotic Flow of Salt-Free Power-Law Fluids in Micro/Nanochannels with Fluid Slip

Journal of Applied Fluid Mechanics, 2020
Electroosmotic flow of salt-free power-law fluids through planar slit and cylindrical micro and nanochannels with fluid slip is theoretically analyzed.
S. H. Chang
doaj  

A laboratory Study of Polymer Rheology in Bulk and in Sandstone Cores with Application to German Oilfields [PDF]

, 2012
Imperial Users ...
Dieudonne, Laure, Dieudonne, Laure
core  

Boundary layer flow and heat transfer to Carreau fluid over a nonlinear stretching sheet

AIP Advances, 2015
This article studies the Carreau viscosity model (which is a generalized Newtonian model) and then use it to obtain a formulation for the boundary layer equations of the Carreau fluid.
Masood Khan, Hashim
doaj   +1 more source

Implementation of Lees-Edwards periodic boundary conditions for direct numerical simulations of particle dispersions under shear flow

, 2010
A general methodology is presented to perform direct numerical simulations of particle dispersions in a shear flow with Lees-Edwards periodic boundary conditions.
Hideki Kobayashi, Rogallo R. S., Ryoichi Yamamoto   +2 more
core   +1 more source

Heat Transfer and Flow Structures of Laminar Confined Slot Impingement Jet with Power-Law Non-Newtonian Fluid

Entropy, 2018
Heat transfer performances and flow structures of laminar impinging slot jets with power-law non-Newtonian fluids and corresponding typical industrial fluids (Carboxyl Methyl Cellulose (CMC) solutions and Xanthangum (XG) solutions) have been studied in ...
Yan Qiang, Liejiang Wei, Xiaomei Luo, Hongchao Jian, Wenan Wang, Fenfen Li   +5 more
doaj   +1 more source

Shear thickening in concentrated suspensions: phenomenology, mechanisms, and relations to jamming

, 2013
Shear thickening is a type of non-Newtonian behavior in which the stress required to shear a fluid increases faster than linearly with shear rate. Many concentrated suspensions of particles exhibit an especially dramatic version, known as Discontinuous ...
Brown, Eric, Jaeger, Heinrich M.
core   +1 more source