Results 11 to 20 of about 24,888 (164)

Stagnation point flow of nanofluid containing micro-organisms

open access: yesCase Studies in Thermal Engineering, 2020
The present study focus on the magnetohydrodynamic nanofluid containing micro-organisms flow in the subsistence of thermophoresis and Brownian action event.
Fahad Al-Amri, M. Muthtamilselvan
doaj   +1 more source

Significance of Melting Heat Transfer and Brownian Motion on Flow of Powell–Eyring Fluid Conveying Nano-Sized Particles with Improved Energy Systems

open access: yesLubricants, 2023
The present study explores the characteristics of 2D MHD melting with reference to mass and heat transportation upon stagnation point Powell–Eyring nanofluid flow on an extensible surface.
Hong Yang   +6 more
doaj   +1 more source

The Impact of Thermal Radiation on Maxwell Hybrid Nanofluids in the Stagnation Region

open access: yesNanomaterials, 2022
Previous research has recognised the study of stagnation point flow by focusing Maxwell nanofluid on a stretching sheet surface. Motivated by this research idea, our main objective is to formulate and analyse a new mathematical model of stagnation point ...
Nurul Amira Zainal   +3 more
doaj   +1 more source

Stagnation point von Kármán coefficient [PDF]

open access: yesPhysical Review E, 2009
On the basis of various direct numerical simulations (DNS) of turbulent channel flows the following picture is proposed. (i) At a distance y from either wall, the Taylor microscale lambda is proportional to the average distance l(s) between stagnation points of the fluctuating velocity field, i.e., lambda(y)=B(1)l(s)(y) with B(1) constant, for delta(nu)
V, Dallas, J C, Vassilicos, G F, Hewitt
openaire   +2 more sources

Hybrid Nanofluid Radiative Mixed Convection Stagnation Point Flow Past a Vertical Flat Plate with Dufour and Soret Effects

open access: yesMathematics, 2022
The widespread application of hybrid nanofluid in real applications has been accompanied by a large increase in computational and experimental research.
Nur Syahirah Wahid   +5 more
doaj   +1 more source

Impinging jets array: an experimental investigation and numerical modeling [PDF]

open access: yesE3S Web of Conferences, 2019
This paper reports on the measurements of wall shear stress and static pressure along a smooth static wall upon which jet impingement occurs. The effect of a single circular jet, respectively an array of jets is studied using a high speed/resolution ...
Dhondoo Nilesh   +2 more
doaj   +1 more source

Influence of chemical reaction on MHD Newtonian fluid flow on vertical plate in porous medium in conjunction with thermal radiation

open access: yesOpen Physics, 2022
Our key objective in the present work is to elaborate the concept of activation energy in chemically reactive flow with the help of modeling and computation. The model investigated is fluid flow over a vertical cylinder in the porous medium with chemical
Zhang Juan   +9 more
doaj   +1 more source

Mixed Convection Flow of Powell–Eyring Nanofluid near a Stagnation Point along a Vertical Stretching Sheet

open access: yesMathematics, 2021
A stagnation-point flow of a Powell–Eyring nanofluid along a vertical stretching surface is examined. The buoyancy force effect due to mixed convection is taken into consideration along with the Brownian motion and thermophoresis effect.
Nadhirah Abdul Halim   +1 more
doaj   +1 more source

Analytical Investigation of Viscoelastic Stagnation-Point Flows with Regard to Their Singularity

open access: yesApplied Sciences, 2021
Singularities in the stress field of the stagnation-point flow of a viscoelastic fluid have been studied for various viscoelastic constitutive models. Analyzing the analytical solutions of these models is the most effective way to study this problem.
Jie Liu, Martin Oberlack, Yongqi Wang
doaj   +1 more source

Unsteady MHD Mixed Convection Flow in Hybrid Nanofluid at Three-Dimensional Stagnation Point

open access: yesMathematics, 2021
There has been significant interest in exploring a stagnation point flow due to its numerous potential uses in engineering applications such as cooling of nuclear reactors.
Nurul Amira Zainal   +3 more
doaj   +1 more source

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