Results 71 to 80 of about 3,052 (157)

Impact of Anisotropic Permeability on Micropolar Fluid Dynamics and Heat Transfer in Porous Channels

East European Journal of Physics
The current study explores the fluid dynamics and heat transfer characteristics of micropolar fluids within a channel filled with anisotropic porous media.
R. Vijaya Sree, V. K. Narla
doaj   +1 more source

Darcy-Forchheimer flow of radiative carbon nanotubes with microstructure and inertial characteristics in the rotating frame

Case Studies in Thermal Engineering, 2018
The current study deals with Darcy-Forchheimer three-dimensional micropolar rotational nanofluid flow of single wall and multiwall carbon nanotubes base on the fluids (water, engine oil, ethylene glycol and kerosene oil).
Zahir Shah, Abdullah Dawar, Saeed Islam, Ilyas Khan, Dennis Ling Chuan Ching   +4 more
doaj   +1 more source

On the performance of finite journal bearings lubricated with micropolar fluids [PDF]

A study of the performance parameters for a journal bearing of finite length lubricated with micropolar fluids is undertaken. Results indicate that a significantly higher load carrying capacity than the Newtonian fluids may result depending on the size ...
Brewe, D. E., Khonsari, M. M.
core   +1 more source

Two‐Layered Immiscible Flows of Carreau and Carreau Nanofluid in an Inclined Channel With Nonlinear Boussinesq Approximation and Viscous Dissipation

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The current study discusses the laminar, incompressible steady flows of Carreau fluid and Carreau nanofluid in an inclined channel with two regions. In Region‐I, Carreau fluid is considered, whereas in Region‐II, Carreau nanofluid is deliberated. Both regions are considered porous, with a constant pressure gradient.
Muhammad Ramzan, Yazeed Alkhrijah, Saba Arshad, Nazia Shahmir, Wei Sin Koh, Mahmoud Ahmed   +5 more
wiley   +1 more source

CONTROL OF MHD MICROPOLAR FLUID FLOW

Facta Universitatis, Series: Automatic Control and Robotics, 2020
In this paper, the steady flow and heat transfer of an incompressible electrically conducting micropolar fluid through a parallel plate channel is investigated. The upper and lower plate have been kept at the two constant different temperatures and the plates are electrically insulated. The applied magnetic field is perpendicular to the flow, while the
Miloš Kocić, Živojin Stamenković, Jelena Petrović, Milica Nikodijević   +3 more
openaire   +2 more sources

Computational Analysis of Prandtl on the Fluid Relaxation Time Features for the Energy and Concentration Nanomaterial Flow of Motile Microorganisms Induced by a Deformable Sheet With Chemical Reactions

International Journal of Differential Equations, Volume 2026, Issue 1, 2026.
This study investigates the phenomenon of bioconvection in a Darcy–Forchheimer flow of a Prandtl fluid on a stretching sheet, considering dual diffusive processes and incorporating the Cattaneo–Christov heat conduction model. For the conversion of modeled equations to dimensionless, a suitable set of variables has been incorporated.
S. S. Zafar, Umair Khan, A. Zaib, Farhan Ali, M. Faizan, Deepali   +5 more
wiley   +1 more source

Numerical investigation of eringen number effects on magneto–micropolar channel flow with a cuboid obstacle using FreeFEM++

Journal of Taibah University for Science
Magneto-micropolar flows arise in microfluidic transport, electromagnetic pumping, and thermal management systems involving complex fluids. This study numerically examines magneto-micropolar channel flow past a cuboid obstacle, with a specific focus on ...
Muhammad Sabeel Khan, Muhammad Bilal, Nazim Hussain Hajano, Farxod Akmalovich Ixtiyarov   +3 more
doaj   +1 more source

On the existence, uniqueness and regularity of solutions for a class of micropolar fluids with shear dependent viscosities

Electronic Journal of Qualitative Theory of Differential Equations, 2019
In this paper we consider a model describing the motion of a class of micropolar fluids with shear-dependent viscosities in a smooth domain $\Omega\subset \mathbb{R}^2$.
Hui Yang, Changjia Wang
doaj   +1 more source

The micropolar Navier-Stokes equations: A priori error analysis [PDF]

, 2013
The unsteady Micropolar Navier-Stokes Equations (MNSE) are a system of parabolic partial differential equations coupling linear velocity and pressure with angular velocity: material particles have both translational and rotational degrees of freedom.
Nochetto, Ricardo H., Salgado, Abner J., Tomas, Ignacio   +2 more
core  

Nonlinear Elasticity, Fluctuations and Heterogeneity of Nematic Elastomers

, 2007
Liquid crystal elastomers realize a fascinating new form of soft matter that is a composite of a conventional crosslinked polymer gel (rubber) and a liquid crystal. These {\em solid} liquid crystal amalgams, quite similarly to their (conventional, fluid)
Anderson, Aronovitz, Bellini, Chaikin, Clarke, de Gennes, de Gennes, Deam, DiDonna, Dotsenko, Edwards, Ettouham, Fisher, Fisher, Fridrikh, Goldbart, Golubović, Grinstein, Grinstein, Hagen, Kundler, Kupfer, Kupfer, Kutter, Landau, Leo Radzihovsky, Love, Lubensky, Ma, Mao, Nelson, Nelson, Nelson, Ogden, Olmsted, Radzihovsky, Radzihovsky, Radzihovsky, Rubinstein, Saunders, Selinger, Stenull, Stenull, Terentjev, Treloar, Warner, Warner, Warner, Wilson, Xiangjun Xing, Xing, Xing, Ye   +52 more
core   +1 more source