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Nested separatrices in simple shear flows: the effect of localized disturbances on stagnation lines [PDF]
, 2005 The effects of localized two-dimensional disturbances on the structure of shear flows featuring a stagnation line are investigated. A simple superposition of a planar Couette flow and Moffatt's [J. Fluid Mech.
Gaskell, P.H. +2 more
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Stagnation point von Kármán coefficient [PDF]
Physical 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
Unsteady MHD Mixed Convection Flow in Hybrid Nanofluid at Three-Dimensional Stagnation Point
Mathematics, 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
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Unsteady Magnetohydrodynamic Stagnation Point Flow of a Nanofluid over a Slendering Stretching Sheet Using Buongiorno’s Model [PDF]
International Journal of Research in Industrial Engineering, 2018 This paper aimed to model and analyze the unsteady hydromagnetic boundary layer stagnation point nanofluid flow over a non-linear stretching surface through porous medium with variable wall thickness.
R. V. M. S. S. Kiran Kumar +2 more
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Lubricants, 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
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Stagnation-point flow past a shrinking sheet in a nanofluid. [PDF]
, 2011 In this paper, the stagnation-point flow and heat transfer towards a shrinking sheet in a nanofluid is considered. The nonlinear system of coupled partial differential equations was transformed and reduced to a nonlinear system of coupled ordinary ...
Jaradat, Mihaela +3 more
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The Impact of Thermal Radiation on Maxwell Hybrid Nanofluids in the Stagnation Region
Nanomaterials, 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
UKH Journal of Science and Engineering, 2021 Influence of slip and inclined magnetic field on stagnation-point flow with chemical reaction are studied. Implementation of the similarity transformations, transformed the fluid non-linear ordinary differential equations and numerical ...
Wasiu Toyin Akaje, Olajuwon B. I
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MHD oblique stagnation-point flow of a Newtonian fluid [PDF]
, 2011 The steady two-dimensional oblique stagnation-point flow of an electrically conducting Newtonian fluid in the presence of a uniform external electromagnetic field (E0, H0) is analyzed, and some physical situations are examined.
Borrelli, Alessandra +2 more
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Mathematics, 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