Results 31 to 40 of about 1,455 (192)

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

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

Finite element analysis of melting effects on MHD stagnation-point non-Newtonian flow and heat transfer from a stretching/shrinking sheet [PDF]

open access: yes, 2019
A numerical study is presented for boundary layer flow and heat transfer of micropolar (non-Newtonian) fluid from a stretching/shrinking sheet in the presence of melting and viscous heating.
Beg, OA, Gupta, D, Kumar, L, Singh, B
core   +1 more source

Impact of Anisotropic Permeability on Micropolar Fluid Dynamics and Heat Transfer in Porous Channels

open access: yesEast 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

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

Note on a Micropolar Gas-Kinetic Theory

open access: yes, 2002
The micropolar fluid mechanics and its transport coefficients are derived from the linearized Boltzmann equation of rotating particles. In the dilute limit, as expected, transport coefficients relating to microrotation are not important, but the results ...
AC Eringen   +14 more
core   +3 more sources

Some links between Cosserat, strain gradient crystal plasticity and the statistical theory of dislocations [PDF]

open access: yes, 2009
International audienceA link is established between a phenomenological Cosserat model of crystal plasticity due to (Forest et al. 1997) and recent results obtained in the statistical theory of dislocations by (Groma et al. 2003).
Forest, Samuel
core   +2 more sources

Parallel Formation of Three-Dimensional Spheroid Using Microrotational Flow

open access: yesJournal of Robotics and Mechatronics, 2010
We propose three-dimensional (3D) spheroid formation involving perfusion and a lab-on-a-chip containing spheroid-forming chamber arrays. Cells are collected forming a spheroid in the chamber in microrotation. We previously reported a single chamber form hepatic spheroids 130 to 430 µm in diameter, controlling size by varying chamber diameter and cell ...
Hiroki Ota, Norihisa Miki
openaire   +1 more source

Analytical Solution to the MHD Flow of Micropolar Fluid Over a Linear Stretching Sheet [PDF]

open access: yes, 2015
The flow due to a linear stretching sheet in a fluid with suspended particles, modeled as a micropolar fluid, is considered. All reported works on the problem use numerical methods of solution or a regular perturbation technique.
Mahabaleshwar, U.S., Siddheshwar, P.G.
core   +1 more source

Chiral effect in plane isotropic micropolar elasticity and its application to chiral lattices

open access: yes, 2012
In continuum mechanics, the non-centrosymmetric micropolar theory is usually used to capture the chirality inherent in materials. However when reduced to a two dimensional (2D) isotropic problem, the resulting model becomes non-chiral.
Alderson   +37 more
core   +1 more source

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