Results 1 to 10 of about 679 (136)

Darcy-Forchheimer flow with Cattaneo-Christov heat flux and homogeneous-heterogeneous reactions. [PDF]

open access: yesPLoS ONE, 2017
Here Darcy-Forchheimer flow of viscoelastic fluids has been analyzed in the presence of Cattaneo-Christov heat flux and homogeneous-heterogeneous reactions. Results for two viscoelastic fluids are obtained and compared.
Tasawar Hayat   +3 more
doaj   +2 more sources

A Comparative Study for Flow of Viscoelastic Fluids with Cattaneo-Christov Heat Flux. [PDF]

open access: yesPLoS ONE, 2016
This article examines the impact of Cattaneo-Christov heat flux in flows of viscoelastic fluids. Flow is generated by a linear stretching sheet. Influence of thermal relaxation time in the considered heat flux is seen.
Tasawar Hayat   +3 more
doaj   +2 more sources

Cattaneo-Christov Heat Flux Model for MHD Three-Dimensional Flow of Maxwell Fluid over a Stretching Sheet. [PDF]

open access: yesPLoS ONE, 2016
This letter investigates the MHD three-dimensional flow of upper-convected Maxwell (UCM) fluid over a bi-directional stretching surface by considering the Cattaneo-Christov heat flux model.
Khansa Rubab, M Mustafa
doaj   +2 more sources

Flow of 3D Eyring-Powell fluid by utilizing Cattaneo-Christov heat flux model and chemical processes over an exponentially stretching surface

open access: yesResults in Physics, 2018
This paper examines the three dimensional Eyring-Powell fluid flow over an exponentially stretching surface with heterogeneous-homogeneous chemical reactions. A new model of heat flux suggested by Cattaneo and Christov is employed to study the properties
Tanzila Hayat, S. Nadeem
doaj   +1 more source

Homotopic solutions for unsteady second grade liquid utilizing non-Fourier double diffusion concept

open access: yesResults in Physics, 2017
Main purpose of the current work is to investigate the features of unsteady Cattaneo–Christov heat and mass flux models on the second grade fluid over a stretching surface.
A. Sohail   +3 more
doaj   +1 more source

Chemically reactive species in the flow of a Maxwell fluid

open access: yesResults in Physics, 2017
This article presents a research for boundary layer flow and heat transfer of a Maxwell fluid over an exponential stretching surface with thermal stratifications. The effect of homogeneous and heterogeneous reaction are incorporated.
Sohail Nadeem   +3 more
doaj   +1 more source

Numerical treatment of squeezed MHD Jeffrey fluid flow with Cattaneo Chrisstov heat flux in a rotating frame using Levnberg-Marquard method

open access: yesAlexandria Engineering Journal, 2023
The present communication examines the unsteady-two-dimensional (2-D) squeezing flow of magnetohydrodynamic (MHD) Jeffrey fluid between two parallel plates (HT2DUSMHDJF).
Hakeem Ullah   +7 more
doaj   +1 more source

Effect of Cattaneo-Christov heat flux on Jeffrey fluid flow with variable thermal conductivity

open access: yesResults in Physics, 2018
This paper presents the study of Jeffrey fluid flow by a rotating disk with variable thickness. Energy equation is constructed by using Cattaneo-Christov heat flux model with variable thermal conductivity.
Tasawar Hayat   +3 more
doaj   +1 more source

On Cattaneo–Christov heat flux in the flow of variable thermal conductivity Eyring–Powell fluid

open access: yesResults in Physics, 2017
Here Cattaneo–Christov heat flux model is employed for heat transfer in the stagnation point flow due to stretching cylinder. This consideration modifies the Fourier’s law of heat conduction through thermal relaxation time.
Tasawar Hayat   +3 more
doaj   +1 more source

Hydromagnetic mixed convective flow over a wall with variable thickness and Cattaneo-Christov heat flux model: OHAM analysis

open access: yesResults in Physics, 2018
The effect of Cattaneo-Christov heat flux model for the hydro-magnetic mixed convective flow of a non-Newtonian fluid is presented. The flow over a wall having variable thickness is anticipated under the influence of transverse magnetic field and ...
Muhammad Awais   +4 more
doaj   +1 more source

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