Results 41 to 50 of about 2,865 (231)

On a ordering of area tensor elements orientations in a micropolar continuum immersed in an external plane space

open access: yesVestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2021
The paper deals with the problems of ordering the reper orientations for a micropolar continuum immersed in an external plane space. Based on the concept of an elementary tensor volume (area) \(M\)-cells, an algorithm for comparing and matching external ...
Evgenii V. Murashkin, Yuri N. Radayev
doaj  

Boundary Layer Flow Due To A Moving Flat Plate In Micropolar Fluid [PDF]

open access: yes, 2005
The mathematical model for a boundary layer flow due to a moving flat plate in micropolar fluid is discussed. The plate is moving continuously in the positive x-direction with a constant velocity.
Amin, Norsarahaida   +2 more
core   +1 more source

Study of Axi-Symmetric Vibrations in a Micropolar Transversely Isotropic Layer

open access: yesInternational Journal of Applied Mechanics and Engineering, 2019
The present investigation deals with the propagation of circular crested Lamb waves in a homogeneous micropolar transversely isotropic medium. Secular equations for symmetric and skew-symmetric modes of wave propagation in completely separate terms are ...
R.R. Gupta, R.R. Gupta
doaj   +1 more source

Micropolar Blood Flow in a Magnetic Field

open access: yesFluids, 2021
In this paper we numerically solve a flow model for the micropolar biomagnetic flow (blood flow) in a magnetic field. In the proposed model we account for both electrical and magnetic properties of the biofluid and we investigate the role of ...
George C. Bourantas
doaj   +1 more source

Finite element computation of multi-physical micropolar transport phenomena from an inclined moving plate in porous media [PDF]

open access: yes, 2017
Non-Newtonian flows arise in numerous industrial transport processes including materials fabrication systems. Micropolar theory offers an excellent mechanism for exploring the fluid dynamics of new non-Newtonian materials which possess internal ...
A Mohammadein   +45 more
core   +2 more sources

Mathematical modelling of boundary layer flow over a permeable and time-dependent shrinking sheet – A stability analysis

open access: yesJournal of Mechanical Engineering and Sciences, 2022
Micropolar fluid is one type of non-Newtonian fluid which consists of non-deformable spherical particles that suspended in viscous medium. In this paper, the problem of two-dimensional boundary layer flow over a permeable shrinking sheet with time ...
J. G. Tan , Y.Y. Lok , I. Pop
doaj   +1 more source

Steady Rotation of Micropolar Fluid Sphere in Concentric Spherical Container [PDF]

open access: yes, 2015
The problem of slow steady rotation of a micropolar fluid sphere in concentric spherical container filled with viscous fluid is studied. The appropriate boundary conditions are taken on the surface of the sphere.
Hamada, Kenichi   +5 more
core   +3 more sources

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

open access: yesPropulsion 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   +3 more
doaj   +1 more source

Implementation of micropolar fluids model and hydrodynamic behavior analysis using user-defined function in FLUENT

open access: yesAdvances in Mechanical Engineering, 2020
Micropolar fluids commonly represent the complex fluids with microstructure, for example, animal blood and liquid crystals. To understand the behavior of micropolar fluids and the role of micropolar parameters, different micropolar fluids models were ...
Lian Wang, Xihua Chu, Ji Wan, Chenxi Xiu
doaj   +1 more source

Micropolar Fluid Flow Induced due to a Stretching Sheet with Heat Source/Sink and Surface Heat Flux Boundary Condition Effects [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2019
Computational and mathematical models provide an important compliment to experimental studies in the development of solar energy engineering in case of electro-conductive magnetic micropolar polymers.
MD Shamshuddin   +2 more
doaj   +1 more source

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