Results 61 to 70 of about 1,182,643 (163)

Remarks on the Pressure Regularity Criterion of the Micropolar Fluid Equations in Multiplier Spaces

Abstract and Applied Analysis, 2012
This study is devoted to investigating the regularity criterion of weak solutions of the micropolar fluid equations in . The weak solution of micropolar fluid equations is proved to be smooth on when the pressure satisfies the following growth ...
Fengjun Guo
doaj   +1 more source

Numerical Approach of a Porous Thermoelastic Problem With Microtemperatures and Fading Memory

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 7, July 2026.
ABSTRACT In this work, we study, from the numerical point of view, a porous thermoelastic problem with microtemperatures, where the thermal evolution is influenced by the history of both the temperature and microtemperatures. This leads to a coupled system of partial integro‐differential equations.
Noelia Bazarra, José R. Fernández, Ramón Quintanilla, María Rodríguez‐Damián   +3 more
wiley   +1 more source

On the Peristaltic Transport of a Micropolar Fluid

Engineering Transactions, 2005
In this paper, we study some characteristics of the peristaltic motion of an incompressible micropolar fluid through a circular cylindrical tube. Many authors have investigated the peristaltic motion of non-Newtonian or viscoelastic fluid through a channel or tube due to the relevance of peristaltic action in both mechanical and physiological ...
K.N. DEY, S. PORIA, H.P. MAZUMDAR
openaire   +2 more sources

Bioconvection of Micropolar Fluid in an Annulus

International 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

Two‐Phase Nanofluid Flow in a Non‐Newtonian Model Past a Deformable Sheet With Magnetized Environmental Effects: Statistical Modeling and ANOVA Analysis

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT This paper presents a comprehensive numerical analysis of magnetohydrodynamic (MHD) Casson nanofluid movement over a permeable, linearly stretching sheet, integrating the contributions of non‐uniform heat generation or absorption and chemical interaction.
Manoj Kumar Sahoo, MD. Shamshuddin, Subhajit Panda, Umair Khan   +3 more
wiley   +1 more source

Anticlastic Curvature and Material Freedom

physica status solidi (b), Volume 263, Issue 5, May 2026.
Anticlastic curvature occurs in bent bars for positive Poisson's ratio; synclastic curvature occurs for negative Poisson's ratio provided the material is homogeneous and elastic. Some planar negative Poisson's ratio materials exhibit anticlastic saddle curvature rather than convex curvature in bending due to effects of 3D structure.
Roderic Lakes
wiley   +1 more source

Comparative Study on the Effect of Recesses on Conical Hybrid Journal Bearing Compensated with CFV under Micropolar Fluid Lubrication

Tribology Online, 2016
This paper theoretically presents the comparative performances of conical hybrid journal bearing with 4-pockets and 6-pockets compensated with constant flow valve (CFV) under micropolar fluid lubrication for various semi-cone angles.
Narendra Kumar Rana, Satyam Shivam Gautam, Suresh Verma   +2 more
doaj   +1 more source

Vertical heat transport at infinite Prandtl number for micropolar fluid

Archives of Mechanics, 2020
We investigate the upper bound on the vertical heat transport in the fully 3D Rayleigh–Bénard convection problem at the infinite Prandtl number for a micropolar fluid.
M. Caggio, P. Kalita, G. Łukaszewicz, K.A. Mizerski   +3 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

Numerical investigation of micropolar aluminium oxide nanofluid flow over an inclined stretching sheet

Discover Applied Sciences
The present study demonstrates a model of micropolar nano fluid with aluminium oxide nanoparticles flowing over an angled stretching surface. This research also studies how the heat source\sink affects the thermal and mass transfer phenomena of ...
Divya Verma, Ruchika Mehta
doaj   +1 more source