Results 31 to 40 of about 3,769,867 (194)

Analytical solutions of couple stress fluid flows with slip boundary conditions

Alexandria Engineering Journal, 2014
In the present article, the exact solutions for fundamental flows namely Couette, Poiseuille and generalized Couette flows of an incompressible couple stress fluid between parallel plates are obtained using slip boundary conditions. The effect of various
Devakar M., Sreenivasu D., Shankar B.
doaj   +1 more source

Micro-volume couette flow sample orientation for absorbance and fluorescence linear dichroism [PDF]

, 2004
Linear dichroism (LD) can be used to study the alignment of absorbing chromophores within long molecules. In particular, Couette flow LD has been used to good effect in probing ligand binding to DNA and to fibrous proteins.
Marrington, Rachel, Halsall, DJ, Marrington, R, Rodger, A, Dafforn, Timothy R., Rodger, Alison, Dafforn, Timothy, Dafforn, Tim, Halsall, David J.   +8 more
core   +1 more source

Entropy generation and thermal criticality of generalized Couette hydromagnetic flow of two-step exothermic chemical reaction in a channel

International Journal of Thermofluids, 2020
The study examines thermal criticality and entropy generation of a transient two-step chemical reactive generalized Couette flow for a hydrodynamic fluid in a horizontal heat isothermal wall with viscous dissipation.
R.A. Kareem, J.A. Gbadeyan
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A new class of Finitely Extensible Nonlinear Elastic FENE-P model obtained with a thermodynamical approach and the use of compressible natural configurations. Part I: Isothermal deformations

Applications in Engineering Science, 2023
In a recent contribution to the fundamental understanding of polymer fluid dynamics, Khambhampati and Rajagopal (2021) established a connection between the natural configuration theory of Rajagopal and Srinivasa (2000) and the FENE-P model of Bird et al.
Juan Pablo Gomez-Constante, Liviu Iulian Palade   +1 more
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Experimental and numerical investigation on mixing and axial dispersion in Taylor-Couette flow patterns [PDF]

, 2012
Taylor-Couette flows between two concentric cylinders have great potential applications in chemical engineering. They are particularly convenient for two-phase small scale devices enabling solvent extraction operations.
Ode, Denis, Charton, Sophie, Nemri, Marouan, Lanoe, Jean-Yves, Climent, Éric   +4 more
core   +1 more source

Applications of magnetic field and porous medium for Jeffrey (non-Newtonian) fluid by using Laplace simulations

Journal of Radiation Research and Applied Sciences
The flow through parallel plates offers novel applications in microfluidic devices, lubrication systems, nuclear reactors, chemical and biological systems etc.
Maria Shaheen, Ali Raza, Hina Khursheed, Mohammed Jameel, Iskander Tlili, Sami Ullah Khan, Saja Abdulrahman Althobaiti, Manish Gupta, M. Ijaz Khan   +8 more
doaj   +1 more source

Effects of viscous dissipation and Joule heating on the Couette and Poiseuille flows of a Jeffrey fluid with slip boundary conditions

Propulsion and Power Research, 2018
In this article, we have presented the exact solutions of the Couette, Poiseuille and generalized Couette flows of an incompressible magnetohydrodynamic Jeffrey fluid between parallel plates through homogeneous porous medium. The effects of slip boundary
K. Ramesh
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Branch-chain criticality and thermal explosion of Oldroyd 6-constant fluid for a generalized Couette reactive flow

South African Journal of Chemical Engineering, 2020
This study examines Oldroyd 6-constant fluid and thermal explosion branch-chain criticality of a reactive flow in a generalized Couette device. With material consumption assumption, the reactive fluid is assumed to be actively exothermic, and the ...
S.O. Salawu, A.B. Disu
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Breaking the 200nm limit for routine flow linear dichroism measurements using UV synchrotron radiation [PDF]

, 2008
The first synchrotron radiation flow linear dichroism spectra are reported. High-quality spectral data can be collected from 450 nm down to 180 nm in contrast to the practical cutoff of not, vert, similar200 nm on benchtop instruments.
Hicks, MR, Rodger, A, Dicko, Cedric, Dicko, C, Hoffmann, SV, Rodger, Alison, Dafforn, Tim, Vollrath, Fritz, Hicks, Matthew R., Dafforn, Timothy R., Hoffmann, Søren V., Dafforn, Timothy, Vollrath, F   +12 more
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Investigations of Couette Flow Unsteady Radiative Convective Heat Transfer in a Vertical Channel Using the Generalized Method of Lines (MOL)

International Journal of Applied Mechanics and Engineering, 2022
This study describes a very efficient and fast numerical solution method for the non-steady free convection flow with radiation of a viscous fluid between two infinite vertical parallel walls.
Ahmed S. Sowayan
doaj   +1 more source