Results 11 to 20 of about 8,721,640 (261)

Analysis of temperature dependent properties of a peristaltic MHD flow in a non-uniform channel: A Casson fluid model

open access: yesAin Shams Engineering Journal, 2021
The current work pertains to the peristaltic motion of a Casson fluid through a non-uniform channel with exposure to a radial magnetic field. The wall properties of the channel are taken into consideration.
B.B. Divya   +4 more
doaj   +1 more source

Computational modeling and analysis for the effect of magnetic field on rotating stretched disk flow with heat transfer

open access: yesPropulsion and Power Research, 2021
Time-dependent viscous fluid flow due to a stretchable rotating disk is investigated. Magnetic field is applied in vertical direction to the disk. Temperature equation is assisted with Joule heating effect.
Salman Ahmad   +4 more
doaj   +1 more source

Hartmann duct flow at moderate magnetic Reynolds numbers [PDF]

open access: yesPAMM, 2016
AbstractThe application of a uniform external magnetic field on the turbulent duct flow of an electrically conducting fluid leads to several interesting changes in the structure and the mean charateristics of the flow. This is fairly well understood from the existing studies of duct flows in the low magnetic Reynolds number (Rm) limit.
Vinodh Bandaru   +2 more
openaire   +1 more source

A geostrophic-like model for large-Hartmann-number flows [PDF]

open access: yesJournal of Fluid Mechanics, 2004
A flow of electrically conducting fluid in the presence of a steady magnetic field has a tendency to become quasi-two-dimensional, i.e. uniform in the direction of the magnetic field, except in thin so-called Hartmann boundary layers. The condition for this tendency is that of a strong magnetic field, corresponding to large values of the dimensionless ...
openaire   +5 more sources

Augmentation of mixed convection heat transfer in a lid-assisted square enclosure utilizing micropolar fluid under magnetic environment: A numerical approach

open access: yesResults in Physics, 2020
The present article comprises numerical simulations against mixed convection thermal transfer within a lid steered square geometry comprising micropolar liquid material with the incorporation of consistent magnetic environment. The lower straight wall of
Muhammad Arshad Siddiqui   +3 more
doaj   +1 more source

Instability of MHD couette flow of an electrically conducting fluid

open access: yesAIP Advances, 2018
We study the electrically conducting fluid stability of magnetohydrodynamic flow between parallel plates by Chebyshev collocation method by applied transverse magnetic field. Temporal growth is obtained by the governing equations.
Zakir Hussain   +3 more
doaj   +1 more source

MHD Mixed Convection and Entropy Generation in a Lid-Driven Triangular Cavity for Various Electrical Conductivity Models

open access: yesEntropy, 2018
In this study, effects of different electrical conductivity models for magneto- hydrodynamic mixed convection of nanofluids in a lid-driven triangular cavity was numerically investigated with a finite element method.
Ali J. Chamkha   +2 more
doaj   +1 more source

Analysis of factors affecting destabilization of a viscous liquid flow in channels

open access: yesInternational Journal of Applied Mechanics and Engineering, 2023
An analysis of the influence of inertia forces and ponderomotive forces on the destabilization of the flow of viscous fluids in the hydrodynamic initial section is given.
Asiman MAMEDOV   +3 more
doaj   +1 more source

Theoretical analysis on MHD nanofluid flow between two concentric cylinders using efficient computational techniques

open access: yesAlexandria Engineering Journal, 2022
The aim of current research is to analyze the thermal radiation on nanofluid flow between two circular cylinders under influence of magnetic field using two effectual computational methods. The applied numerical and analytical techniques are differential
Sina Gouran, S. Mohsenian, S.E. Ghasemi
doaj   +1 more source

Effect of Hartmann layer resolution for MHD flow in a straight, conducting duct at high Hartmann numbers

open access: yesSadhana, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Subramanian, Sharanya   +3 more
openaire   +2 more sources

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