Results 71 to 80 of about 464 (173)
Simulation of Influence of Mechanical Elements on Karman Vortex Street Parameters
International Journal of Electronics and Telecommunications, 2019 This work presents the results of numerical modeling of Karman vortex street generation performed with ANSYS/FLUENT package application. The influence of the mechanical elements located downstream of the bluff body on the vortex frequency has been found during earlier laboratory investigations.
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FluidsThe work presented here aims to provide design guidelines to create vortex-damping structures. A design of experiment was developed to investigate the individual and combined effects of the geometrical properties of planar regular grid structures, i.e ...
Julien Sirois +3 more
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Secondary flows and heat transfer in shallow flow around a cylinder: LES, PIV
EPJ Web of Conferences, 2019 We report on Large-eddy simulations (LES) of flow around a short cylinder mounted in a narrow plane channel in a range of Reynolds numbers 1000, 2000, 3750 based on the bulk velocity of the flow and diameter of the cylinder supplemented with Particle ...
Palkin Egor +2 more
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Vortex-Induced Micro-Cantilever Vibrations with Small and Large Amplitudes in Rarefied Gas Flow
Applied SciencesThis study employs a fully coupled fluid–structure interaction (FSI) to investigate the vibrations of an elastic micro-cantilever induced by a rarefied gas flow.
Emil Manoach +2 more
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Fish Swimming in a Kármán Vortex Street: Kinematics, Sensory Biology and Energetics. [PDF]
Mar Technol Soc J, 2017 Liao JC, Akanyeti O.
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Aerodynamic Optimization Design of a Supergravity Centrifuge: A Low-Resistance Strategy
Applied SciencesWind resistance optimization is crucial for enhancing the rotational speed of supergravity centrifuges. We conducted a study using computational fluid dynamics on the Centrifugal Hypergravity and Interdisciplinary Experiment Facility (CHIEF) under ...
Yi-Nan Guo +4 more
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The Effects of Karman Vortex Street on Stall Flutter
Transactions of the Japan Society of Mechanical Engineers, 1974 SHINOHARA, Kenj +2 more
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Journal of Applied Fluid Mechanics, 2011 Experiments were performed at low Reynolds numbers in the range 75 Re 275 in the wake of a circular cylinder of dc diameter placed symmetrically between two parallel walls of H height. 2D2C particle image velocimetry (PIV) was used to investigate the
F. Rehimi, F. Aloui, S. Ben Nasrallah
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A Flow Sensing Device Formed Exclusively by Employing Additive Manufacturing for On-Site Fabrication Aboard a Ship. [PDF]
Sensors (Basel), 2023 Pagonis DN +3 more
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A survey of Joukowski airfoil and von Karman vortex street
Contemporary Engineering Sciences, 2018 Carlos Alberto Abello Munoz +2 more
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