Results 21 to 30 of about 2,769 (215)

MHD Flow of Thixotropic Fluid with Variable Thermal Conductivity and Thermal Radiation

open access: yesWalailak Journal of Science and Technology, 2012
An analysis has been carried out to examine the two-dimensional and magnetohydrodynamic (MHD) flow of thixotropic fluid over a stretched surface. The thermal radiation effect in the heat transfer is considered when the thermal conductivity is not ...
Tasawar HAYAT   +2 more
doaj   +1 more source

Analytical Investigation of the Time-Dependent Stagnation Point Flow of a CNT Nanofluid over a Stretching Surface

open access: yesNanomaterials, 2022
The heat transfer ratio has an important role in industry and the engineering sector; the heat transfer ratios of CNT nanofluids are high compared to other nanofluids.
Ali Rehman   +4 more
doaj   +1 more source

Unsteady flow across a stretching surface [PDF]

open access: yesInternational Communications in Heat and Mass Transfer, 2010
In this paper, the problem of unsteady uniform flow across a stretching surface in an arbitrary direction is studied theoretically, where the unsteadiness is caused by the impulsive motion of the stretching surface. Numerical results of the governing partial differential equations are obtained using an implicit finite-difference scheme for the whole ...
Md.Ali, Fadzilah   +4 more
openaire   +1 more source

Generalizing Stretch Lines for Surfaces with Boundary

open access: yesInternational Mathematics Research Notices, 2021
Abstract In 1986, William Thurston introduced the celebrated (asymmetric) Lipschitz distance on the Teichmüller space of closed or punctured surfaces. We extend his theory to the Teichmüller space of surfaces with boundary endowed with the arc distance.
Daniele Alessandrini, Valentina Disarlo
openaire   +1 more source

Insight into the Role of Nanoparticles Shape Factors and Diameter on the Dynamics of Rotating Water-Based Fluid

open access: yesNanomaterials, 2022
This article addresses the dynamic of three-dimensional rotating flow of Maxwell nanofluid across a linearly stretched sheet subject to a water-based fluid containing copper nanoparticles. Nanoparticles are used due to their fascinating features, such as
Asia Ali Akbar   +6 more
doaj   +1 more source

Influence of dynamics viscosity on the water base CNTs nanofluid flow over a stretching surface

open access: yesCogent Engineering, 2020
This research paper explains the impact of dynamics viscosity of carbon nanotubes (CNTs) water base nanofluid for different parameter for both velocity and temperature profile.
Ali Rehman, Zabidin Salleh, Taza Gul
doaj   +1 more source

Polarized light guiding anisotropic deformation and relaxation in photosensitive polymeric substrates [PDF]

open access: yesEPJ Web of Conferences, 2022
Light-responsive polymers offer unique possibilities for anisotropic manipulation of objects on the micron scale. Here we demonstrate the reversible anisotropic stretching of a polymeric surface made out of an azopolymer-elastomer blend, in response to ...
Urban David   +2 more
doaj   +1 more source

Stretching of a chain polymer adsorbed at a surface [PDF]

open access: yesJournal of Statistical Mechanics: Theory and Experiment, 2004
13 pages, 7 ...
Krawczyk, J.   +3 more
openaire   +3 more sources

Droplets Sliding Across a Stretched Surface [PDF]

open access: yesPhysics, 2021
Experiments show that stretching the substrate changes the shape and dynamics of droplets, suggesting a new way to control fluid motion in microfluidic chips.
openaire   +1 more source

Parametric simulation of hybrid nanofluid flow consisting of cobalt ferrite nanoparticles with second-order slip and variable viscosity over an extending surface

open access: yesNanotechnology Reviews, 2023
This study explores the unsteady hybrid nanofluid (NF) flow consisting of cobalt ferrite (CoFe2O4) and copper (Cu) nano particulates with natural convection flow due to an expanding surface implanted in a porous medium.
Murtaza Saqib   +5 more
doaj   +1 more source

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