Results 21 to 30 of about 2,355 (174)

An analytical investigation of the mixed convective Casson fluid flow past a yawed cylinder with heat transfer analysis

open access: yesOpen Physics, 2021
The hydrodynamic flow of an incompressible and isotropic Casson fluid through a yawed cylinder is investigated by employing continuity, momentum, and energy equations satisfying suitable boundary conditions.
Khan Shahid   +7 more
doaj   +1 more source

PERISTALTIC TRANSPORT OF A CASSON FLUID IN A CHANNEL WITH PERMEABLE WALLS [PDF]

open access: yesInternational Journal of Pure and Apllied Mathematics, 2014
Summary: Peristaltic transport of a Casson fluid in a channel with permeable walls is investigated. Exact analytical solution of the flow quantities are developed under long wavelength and low Reynolds number assumptions. The effects of Darcy number and yield stress on the pumping characteristics are obtained and discussed.
Srinivas, A. N. S.   +3 more
openaire   +2 more sources

Unsteady Carreau-Casson fluids over a radiated shrinking sheet in a suspension of dust and graphene nanoparticles with non-Fourier heat flux

open access: yesNonlinear Engineering, 2019
This study gives unsteady radiative magneto hydrodynamic Carreau-Casson fluids in suspension of graphene particle with Cattaneo-Christov model. A simulation is performed by mixing of graphene nanoparticles into the base water.
Santhosh H.B., Mahesha, Raju C.S.K
doaj   +1 more source

Natural convection of Casson fluid in a square enclosure [PDF]

open access: yesMultidiscipline Modeling in Materials and Structures, 2020
PurposeThe purpose of this paper is to analyze the natural convection of a yield stress fluid in a square enclosure with differentially heated side walls. In particular, the Casson model is considered which is a commonly used model.Design/methodology/approachThe coupled conservation equations of mass, momentum and energy related to the two-dimensional ...
Aghighi, M   +2 more
openaire   +2 more sources

Numerical simulation on convection of non-Newtonian fluid in a porous enclosure with non-uniform heating and thermal radiation

open access: yesAlexandria Engineering Journal, 2020
The aim of the numerical simulation is to explore the laminar, incompressible, buoyant induced convection flow and heat transfer of Casson fluid in a porous square box in the presence of thermal radiation.
S. Sivasankaran   +2 more
doaj   +1 more source

Nonlinear 3D flow of Casson-Carreau fluids with homogeneous–heterogeneous reactions: A comparative study

open access: yesResults in Physics, 2017
Nonlinear convective flow of magneto-Carreau-Casson liquids past a deformable surface under the aspects of heterogeneous and homogeneous reactions is investigated.
B.J. Gireesha   +4 more
doaj   +1 more source

Hall effects on Casson fluid flow along a vertical plate [PDF]

open access: yesAIP Conference Proceedings, 2019
The Hall effects on Casson fluid flow along a vertical plate has been investigated numerically. The governing equations have been derived from Navier-Stokes' equation and boundary layer approximation has been employed. By using usual transformations, the obtained non-linear coupled partial differential equations have been transformed into dimensionless
Mst. Sonia Akter   +3 more
openaire   +2 more sources

Nonlinear Fluid Models for Biofluid Flow in Constricted Blood Vessels under Body Accelerations: A Comparative Study

open access: yesJournal of Applied Mathematics, 2012
Pulsatile flow of blood in constricted narrow arteries under periodic body acceleration is analyzed, modeling blood as non-Newtonian fluid models with yield stress such as (i) Herschel-Bulkley fluid model and (ii) Casson fluid model.
D. S. Sankar, Atulya K. Nagar
doaj   +1 more source

On heat transfer in the presence of nano-sized particles suspended in a magnetized rotatory flow field

open access: yesCase Studies in Thermal Engineering, 2019
In this paper, the rotatory non-Newtonian fluid flow subject to rigid disk is debated. The Casson fluid is used as a non-Newtonian fluid model and the fluid is equipped above the rigid disk.
Khalil Ur Rehman   +4 more
doaj   +1 more source

Computational analysis of magnetohydrodynamic Casson and Maxwell flows over a stretching sheet with cross diffusion

open access: yesResults in Physics, 2017
This paper reports the magnetohydrodynamic chemically reacting Casson and Maxwell fluids past a stretching sheet with cross diffusion, non-uniform heat source/sink, thermophoresis and Brownian motion effects.
G. Kumaran, N. Sandeep, M.E. Ali
doaj   +1 more source

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