Results 21 to 30 of about 62,591 (316)
Open Physics, 2015 The influence of an incoming boundary layer to the standing morphology of an oblique detonation wave (ODW) induced by a compression ramp is numerically studied in this paper.
Zhou Jin, Liu Yu, Lin Zhi-yong
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An experimental study of boundary-layer transition induced vibrations on a hydrofoil [PDF]
, 2010 This paper aims at characterizing experimentally laminar to turbulent transition induced vibrations. Here, the transition is known to be triggered by a Laminar Separation Bubble that results from a laminar separation of the boundary-layer flow on a ...
Jacques Andre´ Astolfi +6 more
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Decomposition Methods For a Piv Data Analysis with Application to a Boundary Layer Separation Dynamics [PDF]
Transactions of the VŠB-Technical University of Ostrava, Mechanical Series, 2010 Separation of the turbulent boundary layer (BL) on a flat plate under adverse pressure gradient was studied experimentally using Time-Resolved PIV technique. The results of spatio-temporal analysis of flow-field in the separation zone are presented. For
Václav URUBA
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Controlling boundary layer separation in stretching sheet flow
Alexandria Engineering Journal, 2018 The effects of non-uniform nanoparticle concentration within the boundary layer flow due to stretching surface are analyzed by employing a non-homogeneous model of nanofluid which passively controls the concentration of nanoparticles at the surface.
Ahmer Mehmood, Muhammad Usman
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On transonic viscous-inviscid interaction [PDF]
, 2002 The paper is concerned with the interaction between the boundary layer on a smooth body surface and the outer inviscid compressible flow in the vicinity of a sonic point.
Buldakov, E +3 more
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Investigation of turbulence models with compressibility corrections for hypersonic boundary flows
Advances in Mechanical Engineering, 2015 The applications of pressure work, pressure-dilatation, and dilatation-dissipation (Sarkar, Zeman, and Wilcox) models to hypersonic boundary flows are investigated.
Han Tang, Zhenxun Gao
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The onset of instability in unsteady boundary-layer separation
, 1996 The process of unsteady two-dimensional boundary-layer separation at high Reynolds number is considered. Solutions of the unsteady non-interactive boundary-layer equations are known to develop a generic separation singularity in regions where the ...
K. W. Cassel +5 more
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Experimental Study on Time Evolution of Shock Wave and Turbulent Boundary Layer Interactions
Journal of Applied Fluid Mechanics, 2020 In this paper, a test system based on the Nano-tracer Planar Laser Scattering (NPLS) technique for studying time evolution of unsteady flow structures was finished.
X. G. Lu +4 more
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Numerical Analysis of Effect of Boundary Layer Characteristics on the Flow Field in S-shaped Inlet
MATEC Web of Conferences, 2015 In order to explore the effect of boundary layer thickness and pressure gradient on the performance of the flow field in the inlet, we design a high offset rate S-shaped inlet based on a certain unmanned aerial vehicle (UAV), and its author has analyzed ...
Ren Jia +4 more
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Journal of Engineering, 2023 The objective of this paper is to numerically study the shock wave/boundary layer interaction and boundary layer separation. The first stage of this research is the development of methodology, flow simulations, and data analysis. When comparing the plots,
Ana Maria Pereira Lara +1 more
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