Results 71 to 80 of about 1,182,643 (163)

Dual Solutions of Non‐Newtonian Micropolar Nanofluid Flow and Heat Transfer Over a Stretching/Shrinking Surface With Chemical Reaction and Lorentz Forces

Engineering Reports, Volume 8, Issue 4, April 2026.
This plot represents the flow configuration of the two‐phase nanofluid model. The dynamics of boundary layer micropolar nanofluid flow, heat and mass transfer characteristics past a vertical exponentional stretching/shrinking sheet in the presence of chemical reaction and thermal raditaion effects are investigated. In addition, the Lorentz and buoyancy
Shahid Hussain Soomro, Sumera Dero, Umair Khan, Syed Modassir Hussain   +3 more
wiley   +1 more source

A New Pressure Regularity Criterion of the Three-Dimensional Micropolar Fluid Equations

Journal of Applied Mathematics, 2013
This paper concerns the regularity criterion of the weak solutions to the three-dimensional (3D) micropolar fluid equations in terms of the pressure. It is proved that if one of the partial derivatives of pressure satisfies ∂3π∈Lp(0,T;Lq(R3)) with 2/p+3 ...
Junbai Ren
doaj   +1 more source

Triple- Diffusive Convection in a Micropolar Ferrofluid in the Presence of Rotation

International Journal of Applied Mechanics and Engineering, 2013
This paper deals with the theoretical investigation of the triple-diffusive convection in a micropolar ferrofluid layer heated and soluted below subjected to a transverse uniform magnetic field in the presence of uniform vertical rotation.
S. Chand
doaj   +1 more source

Algebraic Multigrid Based Preconditioning Approaches for Generalized Continuum Models and Indirect Displacement Control Techniques

International Journal for Numerical Methods in Engineering, Volume 127, Issue 6, 30 March 2026.
ABSTRACT The contribution deals with algebraic multigrid (AMG) based preconditioning methods for the iterative solution of a coupled linear system of equations arising in numerical simulations of failure of quasi‐brittle materials using generalized continuum approaches.
Nasser Alkmim, Peter Gamnitzer, Alexander Dummer, Matthias Neuner, Günter Hofstetter   +4 more
wiley   +1 more source

Entropy generation analysis of a micropolar fluid in a corrugated channel with convective and slip conditions

Case Studies in Thermal Engineering
This study focuses on examining the entropy generation in a corrugated channel, considering convective boundary conditions and slip flow, with a micropolar fluid.
Mohamed S. Abdel-wahed, Shaaban I. Ahmed, Khaled S. Mekheimer, Ahmed Y. Sayed   +3 more
doaj   +1 more source

Micropolar fluid flow and heat transfer over an exponentially permeable shrinking sheet

Propulsion and Power Research, 2016
The importance of boundary layer flow of micropolar fluid and heat transfer over an exponentially permeable shrinking sheet is analysed. The similarity approach is adopted and self-similar ordinary differential equations are obtained and then those are ...
Aurangzaib, Md. Sharif Uddin, Krishnendu Bhattacharyya, Sharidan Shafie   +3 more
doaj   +1 more source

Magneto‐X Effects in Magnetic Soft Materials and Their Applications

Advanced Science, Volume 13, Issue 18, 27 March 2026.
This review systematically explores magnetic soft materials (MSMs), a novel class of composites that transform under magnetic fields. It catalogs fundamental “Magneto‐X” effects, classifies materials by their matrix and magnetic fillers, and highlights transformative applications in soft robotics, biomedical devices, flexible electronics, etc. Finally,
Ziyin Xiang, Xiangling Xia, Benjamin Ducharne, Yujie Ye, Jie Shang, Run‐Wei Li   +5 more
wiley   +1 more source

Rayleigh-Benard convection in a micropolar ferromagnetic fluid [PDF]

, 2002
The problem of Rayleigh-Benard convection in a micropolar ferromagnetic fluid layer permeated by a uniform, vertical magnetic field is investigated analytically with free-free, isothermal, spin-vanishing, magnetic boundaries. The influence of the various
Abraham, A.
core   +1 more source

Bioconvection Darcy–Forchheimer Flow of Ree‐Eyring Nanofluid Over a Riga Plate With Arrhenius Activation Energy and Viscous Dissipation

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 2, March/April 2026.
ABSTRACT This work examines the intricate interactions of heat radiation, viscous dissipation, the Cattaneo–Christov thermal model, gyrotactic microorganisms, Arrhenius activation energy, and Darcy–Forchheimer flow affecting Ree‐Eyring nanofluid behavior across a Riga plate.
M. Vinodkumar Reddy, V. Sivaramakrishna, Jintu Mani Nath, V. V. L. Deepthi, Bamdeb Dey   +4 more
wiley   +1 more source

Application of Machine learning and quasi-linearization in an asymmetric channel flow incorporating Micro-Structured Fluid: A novel engineering study

Ain Shams Engineering Journal
Micropolar fluid models are applied in processes where non-Newtonian fluids like polymers or colloidal suspensions move through channels with irregular and asymmetric geometries. These models are eminent in forecasting the flow behaviour.
Syed M. Hussain, Hijaz Ahmad, Hakim AL Garalleh, Gulnaz Atta, Muhammad Amjad   +4 more
doaj   +1 more source