Results 61 to 70 of about 320,521 (207)

Unsteady Non-Newtonian Solver on Unstructured Grid for the Simulation of Blood Flow

Advances in Mechanical Engineering, 2013
Blood is in fact a suspension of different cells with yield stress, shear thinning, and viscoelastic properties, which can be represented by different non-Newtonian models.
Guojie Li, Bin Chen, Gaoling Zhou
doaj   +1 more source

The impacts of varying magnetic field and free convection heat transfer on an Eyring–Powell fluid flow with peristalsis: VIM solution

Journal of Taibah University for Science, 2020
A mathematical model of a non-Newtonian fluid (Eyring–Powell fluid) flow with peristalsis under the effect of varying magnetic field and free convection heat transfer has been discussed.
Y. A. S. El-Masry, Y. Abd Elmaboud, M. A. Abdel-Sattar   +2 more
doaj   +1 more source

Flow Control of Non-Newtonain Fluid using Riga Plate: Reiner-Phillipoff and Powell-Eyring Viscosity Models

Journal of Applied Fluid Mechanics, 2019
This article investigates the controlling effects of electromagnetic field generated by Riga plate on the boundary layer flow of non-Newtonian fluid. Two classical viscosity models of non-Newtonian fluids namely; Powell-Eyring and Reiner-Phillipoff fluid
A. Ahmad
doaj  

Variations in pulsatile flow around stenosed microchannel depending on viscosity.

PLoS ONE, 2019
In studying blood flow in the vessels, the characteristics of non-Newtonian fluid are important, considering the role of viscosity in rheology. Stenosis, which is an abnormal narrowing of the vessel, has an influence on flow behavior. Therefore, analysis
Hyeonji Hong, Jae Min Song, Eunseop Yeom
doaj   +1 more source

Investigation of heat transfer for cooling turbine disks with a non-Newtonian fluid flow using DRA

, 2015
A non-Newtonian viscoelastic fluid flow passes through the porous wall of an axisymmetric channel on a turbine disc for cooling application. The present article solves the couple equations (momentum and heat transfer) of a non-Newtonian fluid flow in an ...
A. Dogonchi, D. Ganji
semanticscholar   +1 more source

Transfer of Microparticles across Laminar Streams from Non-Newtonian to Newtonian Fluid.

Analytical Chemistry, 2016
Engineering inertial lift forces and elastic lift forces is explored to transfer microparticles across laminar streams from non-Newtonian to Newtonian fluid.
B. Ha, Jinsoo Park, G. Destgeer, Jin Ho Jung, H. Sung   +4 more
semanticscholar   +1 more source

2-D Modeling of hyperconcentrated fluid flow in curvilinear coordinates: dam break study

Applied Water Science
The hyperconcentrated fluid flow occurs as a result of heavy rainfall, during which a large amount of sediments from the upstream basin is washed away and suddenly increases the flow concentration of the alluvial channels.
Rasool Ghobadian
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A Semi-Analytical Solution for a Porous Channel Flow of a Non-Newtonian Fluid

Journal of Applied Fluid Mechanics, 2016
A theoretical study of steady laminar two-dimensional flow of a non-Newtonian fluid in a parallel porous channel with variable permeable walls is carried out.
P. Vimala, P. Blessie Omega
doaj  

Stationary flow of non-Newtonian fluid with nonmonotone frictional boundary conditions

, 2015
We study the stationary two-dimensional incompressible flow of non-Newtonian fluid governed by a nonlinear constitutive law and with a multivalued nonmonotone subdifferential frictional boundary condition.
Sylwia Dudek, Piotr Kalita, S. Migórski
semanticscholar   +1 more source

Homotopy Simulation of Non-Newtonian Spriggs Fluid Flow Over a Flat Plate with Oscillating Motion

International Journal of Applied Mechanics and Engineering, 2019
An incompressible flow of a non-Newtonian Spriggs fluid over an unsteady oscillating plate is investigated using the Homotopy Analysis Method (HAM). An analytic solution of sine and cosine oscillations of the plate has been obtained.
A.K. Ray, B. Vasu, R.S.R. Gorla
doaj   +1 more source