Results 1 to 10 of about 6,301 (210)

Lie symmetry analysis and numerical solutions for thermo-solutal chemicallyreacting radiative micropolar flow from an inclined porous surface [PDF]

open access: yes, 2018
Steady, laminar, incompressible thermo-solutal natural convection flow of micropolar fluid from an inclined perforated surface with convective boundary conditions is studied.
Adanhounmè   +66 more
core   +2 more sources

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

A Study on the Influence of Combined Elastic and Micropolar Effects on Hole-Entry Hybrid Journal Bearing

open access: yesTribology Online, 2018
The influence of bearing elasticity and micropolar parameters of micropolar lubricant on the performance and stability margin of a smooth hole-entry hybrid journal bearing system compensated with capillary restrictor has been presented in this paper ...
Kamal Budheeja, Suresh Verma
doaj   +1 more source

Effectiveness of glass as a substitute for cement and fine aggregate in concrete mix [PDF]

open access: yes, 2017
Construction field is a field that is wider than the other fields. The construction is becoming increasingly rapidly to meet the growing population. In the field of construction, concrete is an essential element to construct a building.
Osman, Mohamad Hairi   +1 more
core  

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 N ( N = 2 , 3 ) \mathbb {R}^{N} (N=2,3) with distributed controls supported in small subset of this domain.
Araruna, F. D.   +2 more
openaire   +4 more sources

Thermal enhancement in hybrid nano-polymer using novel models for hybrid nanoparticles

open access: yesCase Studies in Thermal Engineering, 2021
Novel correlations for thermophysical properties of base fluid (micropolar fluid) and hybrid nanostructures are used to analyze the impact of the inclusion of copper oxide and titanium dioxide thermal enhancement in the polymer with microstructures.
M.N. Khan
doaj   +1 more source

FUNNEL FLOW OF A NAVIER-STOKES-FLUID WITH POTENTIAL APPLICATIONS TO MICROPOLAR MEDIA

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2019
In this paper foundations are laid for a future solution of a fully coupled flow problem for the micropolar medium undergoing structural change in a funnel-shaped crusher.
Mariia Fomicheva   +3 more
doaj   +1 more source

Equivalent variational approaches to biaxial liquid crystal dynamics

open access: yes, 2015
Within the framework of liquid crystal flows, the Qian & Sheng (QS) model for Q-tensor dynamics is compared to the Volovik & Kats (VK) theory of biaxial nematics by using Hamilton's variational principle.
Close, Alexander R. D., Tronci, Cesare
core   +1 more source

Peristaltic Transport of a Couple Stress Fluid: Some Applications to Hemodynamics

open access: yes, 2012
The present paper deals with a theoretical investigation of the peristaltic transport of a couple stress fluid in a porous channel. The study is motivated towards the physiological flow of blood in the micro-circulatory system, by taking account of the ...
Akbar N. S.   +15 more
core   +1 more source

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

open access: yesAbstract 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

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