Results 31 to 40 of about 268,461 (238)

Exact Solutions for Isobaric Inhomogeneous Couette Flows of a ‎Vertically Swirling Fluid [PDF]

Journal of Applied and Computational Mechanics, 2023
The paper generalizes the partial class of exact solutions to the Navier–Stokes equations. The proposed exact solution describes an inhomogeneous three-dimensional shear flow in a layer of a viscous incompressible fluid.
Sergey Ershkov, Evgenii Prosviryakov, Dmytro Leshchenko   +2 more
doaj   +1 more source

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., Savage, M.D., Wilson, M.C.T.   +2 more
core   +1 more source

Flow towards a Stagnation Region of a Curved Surface in a Hybrid Nanofluid with Buoyancy Effects

Mathematics, 2021
This paper examines the impact of hybrid nanoparticles on the stagnation point flow towards a curved surface. Silica (SiO2) and alumina (Al2O3) nanoparticles are added into water to form SiO2-Al2O3/water hybrid nanofluid.
Iskandar Waini, Anuar Ishak, Ioan Pop
doaj   +1 more source

Stress singularities and the formation of birefringent strands in stagnation flows of dilute polymer solutions

, 2009
We consider stagnation point flow away from a wall for creeping flow of dilute polymer solutions. For a simplified flow geometry, we explicitly show that a narrow region of strong polymer extension (a birefringent strand) forms downstream of the ...
Alexander N. Morozov, Arratia, Bajaj, Becherer, Bender, Bird, Bird, Cressely, Fan, Harlen, Harris, Harris, Hulsen, Larson, Paul Becherer, Phan-Thien, Poole, Renardy, Thomases, Wapperom, Wim van Saarloos, Öztekin   +21 more
core   +2 more sources

Unsteady stagnation point flow of a non-Newtonian second-grade fluid

International Journal of Mathematics and Mathematical Sciences, 2003
The unsteady two-dimensional flow of a viscoelastic second-grade fluid impinging on an infinite plate is considered. The plate is making harmonic oscillations in its own plane.
F. Labropulu, X. Xu, M. Chinichian
doaj   +1 more source

Effect of Couple Stress and Mass Transpiration on Ternary Hybrid Nanoliquid over a Stretching/Shrinking Sheet with Heat Transfer

Micromachines, 2022
The present article describes the unsteady flow of a couple stress via a ternary hybrid nanofluid on a stretching surface with porous media. The nanofluid exhibits important properties for increasing heat transmission, and it is widely used in ...
Kolkar Nanjappa Sneha, Gadabanahalli Puttasiddappa Vanitha, Ulavathi Shettar Mahabaleshwar, David Laroze   +3 more
doaj   +1 more source

Numerical Prediction of Convective Heat Flux on the Flight Deck of Naval Vessel Subjected to a High-Speed Jet Flame from VTOL Aircraft

Journal of Marine Science and Engineering, 2022
This study examines the heat flux and convective heat transfer generated when a vertical take-off and landing (VTOL) aircraft takes off and lands on the flight deck of a naval vessel.
Ho-Sang Jang, Se-Yun Hwang, Jang-Hyun Lee   +2 more
doaj   +1 more source

Stagnation point analysis

, 1992
SAM Research Report, 1992 ...
Fey, Michael, Jeltsch, Rolf, Müller, S.
openaire   +2 more sources

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, Md. Arifin, Norihan, Nazar, Roslinda, Pop, Ioan   +3 more
core   +1 more source

Quantitative determination of the leaching range of in-situ leaching mining area by stagnation point

Nuclear Engineering and Technology
The leaching range is critical to the leaching efficiency, production cost and environmental effect of in-situ leaching of uranium. In this study, the groundwater dynamics of the well-site was simulated to determine the leaching range in condition of ...
Chong Zhang, Yongmei Li, Yuqing Niu, Kaixuan Tan, Tingting Xie, Yixuan Yao, Chunguang Li, Zhenzhong Liu   +7 more
doaj   +1 more source