Results 71 to 80 of about 3,388 (212)

Flow and heat transfer over an unsteady stretching sheet in a micropolar fluid with prescribed surface heat flux. [PDF]

open access: yes, 2010
The unsteady laminar flow of an incompressible micropolar fluid over a stretching sheet with prescribed surface heat flux is investigated. The governing partial differential boundary layer equations are first transformed into ordinary differential ...
Bachok @ Lati, Norfifah   +2 more
core  

A Computational Study of MHD Radiative Viscoelastic Nanofluid Over a Stretching Sheet With Thermophoresis and Chemical Reaction

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
A computational model for analyzing heat and mass transfer in MHD viscoelastic nanofluid flow with Brownian motion, thermal radiation and chemical reaction are developed in this work. The findings demonstrate how flow stability, heat transfer, and solute distribution are impacted by these significant physical effects.
Tazin Tamanna, Sarder Firoz Ahmmed
wiley   +1 more source

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

open access: yesEast 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

open access: yesCase 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   +4 more
doaj   +1 more source

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

open access: yes
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

Truncated Weighted Singular Value Decomposition Solution of Tikhonov Regularized Softening Shear Band Problems in Finite Elements

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 126, Issue 19, 15 October 2025.
ABSTRACT A Truncated Weighted Singular Value Decomposition (TWSVD) based approach is proposed for the Tikhonov regularized solution of the ill‐posed softening type nonlocal plasticity model. Tikhonov regularization provides a stable, smooth, and mesh‐independent solution of integral‐type nonlocal plasticity, but is computationally expensive for large ...
Albert Dahal, Luis Ibarra
wiley   +1 more source

CONTROL OF MHD MICROPOLAR FLUID FLOW

open access: yesFacta 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   +3 more
openaire   +2 more sources

Optimization of Thermally Radiative and Mass Wavy Flow Analysis Affected by Induced Magnetic Field and Joule Heating

open access: yesEnergy Science &Engineering, Volume 13, Issue 10, Page 4917-4932, October 2025.
ABSTRACT The role of magnetic induction is declared fundamental in many technological systems, including electric generators, inductors, transformers, and so on. This is an important source for converting energy from one form to another while utilizing electromagnetic induction. This phenomenon is efficient when the induced magnetic field is introduced
Ahmed M. Galal   +5 more
wiley   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

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

open access: yesElectronic 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

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