Results 11 to 20 of about 6,301 (210)

Mathematical analysis of isothermal study of reverse roll coating using Micropolar fluid [PDF]

Scientific Reports
This article demonstrates a mathematical model and theoretical analysis of the Micropolar fluid in the reverse roll coating process. It is important because micropolar fluids account for the microstructure and microrotation of particles within the fluid.
Saquib Ul Zaman, Azad Hussain, Kaleem Ashraf, Lubna Sarwar, Faizan Hussain, Ali Altalbe, Ahmet Bekir, Taseer Muhammad   +7 more
doaj   +2 more sources

Entropy generation for peristaltic blood flow of a magneto-micropolar fluid with thermal radiation in a tapered asymmetric channel

Results in Engineering, 2019
The present paper aims to investigate the impacts of entropy generation and thermal radiation on peristaltic blood flow of a Magneto-micropolar fluid in a tapered channel.
S.K. Asha, C.K. Deepa
doaj   +3 more sources

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   +3 more sources

Cell Models for Non-Newtonian Fluid Past a Semipermeable Sphere [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2019
This paper is focused on investigating the boundary effects of the steady translational motion of a semipermeable sphere located at the center of a spherical envelope filled with an incompressible micropolar fluid.
Madasu Krishna Prasad
doaj   +1 more source

Control of MHD Flow and Heat Transfer of a Micropolar Fluid through Porous Media in a Horizontal Channel

Fluids, 2023
The problem considered in this paper is a steady micropolar fluid flow in porous media between two plates. This model can be used to describe the flow of some types of fluids with microstructures, such as human and animal blood, muddy water, colloidal ...
Miloš Kocić, Živojin Stamenković, Jelena Petrović, Jasmina Bogdanović-Jovanović   +3 more
doaj   +1 more source

Micropolar Fluids with Vanishing Viscosity [PDF]

Abstract and Applied Analysis, 2010
A study of the convergence of weak solutions of the nonstationary micropolar fluids, in bounded domains of ℝn, when the viscosities tend to zero, is established. In the limit, a fluid governed by an Euler‐like system is found.
Elva Ortega-Torres, Élder J. Villamizar‐Roa, Marko Antonio Rojas-Medar   +2 more
openaire   +5 more sources

Solution of a free convection effect on oscillatory flow of an electrically conducting micropolar concentration fluid with thermal relaxation within porous medium

Alexandria Engineering Journal, 2020
In the present paper, the free convection oscillatory flow of a micropolar fluid determined by a vertical an infinite surface plane has fluctuates harmonically temperature with a relaxation time is studied.
S.M. Abo-Dahab, A. Hatem
doaj   +1 more source

Thermodynamic second law analysis of magneto-micropolar fluid flow past nonlinear porous media with non-uniform heat source

Propulsion and Power Research, 2020
This study analyzes the second law of thermodynamic for entropy generation in an irreversible hydromagneto-micropolar flow system with non-homogenous heat generation.
E.O. Fatunmbi, S.O. Salawu
doaj   +1 more source

Slow flow of micropolar fluid past an immiscible micropolar fluid sphere

Journal of Applied Mathematics and Computational Mechanics
Krishna Prasad Madasu, Nidhi Goyal
doaj   +2 more sources

Influence of Micropolar Lubricants on Asymmetric Slot-Entry Journal Bearings

Tribology Online, 2015
Performance of asymmetric slot-entry hydrostatic and hybrid journal bearings lubricated under micropolar lubricant has been presented numerically. For chosen values of microploar parameters, the effects of micropolar lubricant on both the bearings have ...
Nathi Ram, Satish C. Sharma
doaj   +1 more source