Results 31 to 40 of about 296,455 (247)

Stagnation point flow of a viscoplastic fluid

open access: yesJournal of Non-Newtonian Fluid Mechanics
Stagnation points occur in many configurations, such as flow around blunt objects, flow through a T-junction, and squeeze flow between plates. For viscoplastic fluids, vanishing strain rate at a stagnation point results in regions of stagnant unyielded ...
Jesse J. Taylor-West, Andrew J. Hogg
openaire   +2 more sources

Stagnation Flow Studies of Polymer Solutions in 2D System

open access: yesApplied Rheology, 2003
Stagnation flow studies form a key research area in numerous applications dealt with industry. When a fluid approaches a solid boundary, it undergoes severe deceleration along the axis of impingement.
Joshi Ketan, Wedgewood Lewis
doaj   +1 more source

Heat transfer from the stagnation area of a heated cylinder at Re(D) = 140,000 affected by free-stream turbulence [PDF]

open access: yes, 2011
This is the post-print version of the final paper published in International Journal of Heat and Mass Transfer. The published article is available from the link below.
J.G. Wissink   +3 more
core   +1 more source

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

open access: yesInternational 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

Efficacy of impinging air jets under various cross-flow conditions [PDF]

open access: yesInternational Journal of Fluid Engineering
The performance of a turbulent air jet impinging on a flat surface and subjected to cross flow is investigated. The study considers many different parameters, including Reynolds number Re, the normalized orifice-to-target spacing Z/D, and the ratio α of ...
Vivek Mathew Jose
doaj   +1 more source

Stability Analysis of Unsteady MHD Rear Stagnation Point Flow of Hybrid Nanofluid

open access: yesMathematics, 2021
Previous studies have reported that investigating the stagnation point flow is relevant in a variety of industrial and technological processes, including extrusion and the polymer industries.
N. A. Zainal   +3 more
semanticscholar   +1 more source

Analytical Model of Critical Ventilation Flow Rate for Accidental Hydrogen Leakage in a Confined Space

open access: yesEnergies, 2023
The determination of the critical ventilation flow rate is significant for risk control and standard development during accidental hydrogen leakage in a confined space with hydrogen-related equipment.
Xuxu Sun   +4 more
doaj   +1 more source

Computation of stagnation point convection flow of CNT- nanofluids from a stretching sheet with melting: dual solution

open access: yes, 2023
A theoretical study in stagnation point flow is presented where melting heat transfer effects of carbon nanotube (CNT)-from a stretching surface is appeared.
Bég, O Anwar   +6 more
core   +1 more source

Numerical investigation of magnetohydrodynamic stagnation point flow with variable properties

open access: yesAlexandria Engineering Journal, 2016
This article is concerned with the two-dimensional flow of Powell–Eyring fluid with variable thermal conductivity. The flow is caused due to a stretching cylinder. Temperature dependent thermal conductivity is considered.
Muhammad Ijaz Khan   +5 more
doaj   +1 more source

Stagnation Point Flow of EMHD Micropolar Nanofluid with Mixed Convection and Slip Boundary

open access: yesComplex, 2021
The aim of this numerical research is to study the stagnation point flow of the electrical magnetohydrodynamic micropolar nanofluid with slip conditions past a stretching sheet.
S. Atif   +3 more
semanticscholar   +1 more source

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