Results 21 to 30 of about 669 (182)

MHD micropolar hybrid nanofluid flow over a flat surface subject to mixed convection and thermal radiation

open access: yesScientific Reports, 2022
Hybrid nanofluids play a significant role in the advancement of thermal characteristics of pure fluids both at experimental and industrial levels. This work explores the mixed convective MHD micropolar hybrid nanofluid flow past a flat surface.
Showkat Ahmad Lone   +5 more
doaj   +1 more source

Combined Effects of Viscosity Variation and Surface Roughness on the Squeeze Film Lubrication of Journal Bearings with Micropolar Fluids

open access: yesTribology Online, 2014
In this paper, a theoretical study of the combined effects of viscosity variation and surface roughness on the squeeze film performance of journal bearings lubricated with micropolar fluid is made.
Neminath Bhujappa Naduvinamani   +3 more
doaj   +1 more source

Exact controllability of Galerkin’s approximations of micropolar fluids [PDF]

open access: yesProceedings of the American Mathematical Society, 2009
We consider the nonlinear model describing micropolar fluid in a bounded smooth region of R
Araruna, F. D.   +2 more
openaire   +4 more sources

On the Regularity for Solutions of the Micropolar Fluid Equations

open access: yesRendiconti del Seminario Matematico della Università di Padova, 2009
We give sufficient conditions on the kinematics pressure in order to obtain regularity and uniqueness of the weak solutions to the micropolar fluid equations.
Ortega-Torres, Elva, Rojas-Medar, Marko
openaire   +3 more sources

Impact of micropolar effects on nanofluid flow between two disks

open access: yesInternational Journal of Thermofluids
This paper investigates how ester-based nanofluids flow between two parallel disks when subjected to micropolar effects. Compared to traditional Newtonian fluids, micropolar fluids which exhibit spin inertia and micro-rotation provide a more thorough ...
S. Saranya   +2 more
doaj   +1 more source

Topology‐Encoded Charge Polarity Governs Multiphase Organization in Intrinsically Disordered Protein Polymer Condensates

open access: yesSmall, EarlyView.
Electrostatic topology is shown to program phase separation and internal organization in thermoresponsive intrinsically disordered protein polymer (IDPP) condensates. By comparing oppositely charged IDPPs with a covalent diblock, chain connectivity is revealed to control charge compensation, dense‐phase micropolarity, miscibility, and apparent acid ...
Julio Fernández‐Fernández   +6 more
wiley   +1 more source

On micropolar fluid theory [PDF]

open access: yes, 2019
New fundamental solutions for an incompressible micropolar fluid have been obtained in an explicit form by considering a three-dimensional Oseen flow due to a point force and a point couple. Fundamental solutions that do not exist in classical flows have also emerged in this study owning to the existence of the microrotation velocity field in a ...
openaire   +2 more sources

Modeling and Analysis of Nonlinear Radiative and Electromagnetic Effects With Second‐Order Slip in Unsteady Hybrid Nanofluid Flow Past a Porous Stretching Surface

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
The current work examines the dynamics of the stagnation point flow of an unsteady hybrid nanofluid (Fe2O3–Cu/H2O) across an inclined porous stretching surface. It considers heat transfer, second‐order slip, electrical field, heat source/sink, mixed convection, and magnetic field effects, as well as linear and nonlinear radiation.
Mazhar Hussain   +4 more
wiley   +1 more source

Thermodynamic properties of Casson-Sutterby-micropolar fluid flow over exponential stretching curved sheet with impact of MHD and heat generation

open access: yesCase Studies in Thermal Engineering
The study focuses on the dynamic properties of models describing the flow of couples' micropolar-Casson-Sutterby fluids over an exponentially curved sheet. The study takes into account a low Reynolds number, magnetic field effects, and chemical reactions.
Nadeem Abbas   +2 more
doaj   +1 more source

Bioconvection of Micropolar Fluid in an Annulus

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2020
This paper deals with the bioconvection of microploar fluid in an annulus containing microorganisms in which the outer cylinder is rotating. A mathematical model, with a fully coupled system of partial differential equations presenting the velocity, total mass, momentum, thermal energy, mass diffusion, and motile microorganisms is presented. A suitable
D. Srinivasacharya, I. Sreenath
openaire   +2 more sources

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