Results 61 to 70 of about 317,885 (203)

Thermodynamics of reacting mixtures for micropolar fluids

, 1979
The balance laws and linear constitutive equations of the theory of reacting mixtures for micropolar fluids are derived. Theoretical relations include the assumptions that the elements of micropolar fluids do not undergo deformations and have different ...
Pavel Říha
core   +1 more source

Thermodynamic analysis of micropolar-casson fluid flow with PST and PHF heating condition over a curved stretching surface

Ain Shams Engineering Journal
In this research, we explore the flow dynamics of micropolar Casson fluids over curved surfaces, while incorporating prescribed heat and surface fluxes, as well as heat generation effects.
Nadeem Abbas, Wasfi Shatanawi, Taqi A.M. Shatnawi   +2 more
doaj   +1 more source

Numerical Solution of Nonlinear Diff. Equations for Heat Transfer in Micropolar Fluids over a Stretching Domain

Mathematics, 2020
A numerical study based on finite difference approximation is attempted to analyze the bulk flow, micro spin flow and heat transfer phenomenon for micropolar fluids dynamics through Darcy porous medium.
Farooq Ahmad, A. Othman Almatroud, Sajjad Hussain, Shan E. Farooq, Roman Ullah   +4 more
doaj   +1 more source

RSM and Sensitivity Analysis of Hydromagnetic Couette Flow With MoS2 Nanofluid and Variable Fluid Properties

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 5, May 2026.
ABSTRACT The novel theoretical insights into the time‐dependent hydromagnetic Couette flow of engine‐oil based MoS2 nanofluid under the effects thermal radiation, energy dissipation, Dufour, and Soret effects including temperature‐dependent fluid properties are analyzed.
Paul M. Matao, Jumanne Mng'ang'a, B. Prabhakar Reddy   +2 more
wiley   +1 more source

Comparative rheological features of radiated Darcy-Forchheimer flow of micropolar and second grade fluid with cross diffusion and Arrhenius activation energy

Partial Differential Equations in Applied Mathematics
The main intension of this study is to scrutinize the transient flow characteristics of two different non-Newtonian models of micropolar fluid and second grade fluid subject to a stretchable Riga plate.
S. Bilal, Muhammad Yasir, Ali Hasan Ali
doaj   +1 more source

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

Micropolar Fluids Using B-spline Divergence Conforming Spaces [PDF]

, 2014
We discretized the two-dimensional linear momentum, microrotation, energy and mass conservation equations from micropolar fluids theory, with the finite element method, creating divergence conforming spaces based on B-spline basis functions to obtain ...
Collier, Nathan, Calo, Victor M., Garcia, D., Sarmiento, A., Dalcin, Lisandro, Garcia, Daniel, Garcia Lozano, Daniel Alfonso, Dalcin, L., Sarmiento, Adel, Calo, Victor, Collier, N.   +10 more
core   +2 more sources

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

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

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