An Experimental Study of the Effect of Vortex Shedding on Solar Collector Performance
Al-Khawarizmi Engineering Journal, 2015 In this work, the effect of vortex shedding on the solar collector performance of the parabolic trough solar collector (PTSC) was estimated experimentally.
Alaulddin Abdulqader Kadim
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Effect of Inclination on Vortex Shedding Frequency Behind a Bent Cylinder: An Experimental Study
Fluids, 2019 This paper presents experimental results on the vortex shedding frequency measured behind a bent cylinder. Experiments were conducted in a wind tunnel covering Reynolds numbers between 50 and 500, a range of interest for flow sensing, flow control, and ...
Jorge Silva-Leon, Andrea Cioncolini
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An inviscid model for the vortex-street wake [PDF]
, 1982 An inviscid model for the Karman vortex street, containing vortices of uniform vorticity surrounded by irrotational fluid, is related to the wake behind a bluff body by a global analysis requiring the conservation of momentum, energy and vorticity.
Saffman, P. G., Schatzman, J. C.
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An Experimental Study of the Effect of Vortex Shedding on Solar Collector Performance
Al-Khawarizmi Engineering Journal, 2014 In this work, the effect of vortex shedding on the solar collector performance of the parabolic trough solar collector (PTSC) was estimated experimentally.
Alaulddin Abdulqader Kadim
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Hot-Wire Calibration at Low Velocities: Revisiting the Vortex Shedding Method
Advances in Mechanical Engineering, 2013 The necessity to calibrate hot-wire probes against a known velocity causes problems at low velocities, due to the inherent inaccuracy of pressure transducers at low differential pressures.
Sohrab S. Sattarzadeh +2 more
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Effect of Synthetic Jet on NACA0012 Airfoil Vortex Structure and Aerodynamic Characteristics [PDF]
Journal of Applied Fluid MechanicsIn this manuscript, the vortex generated by the main frequency excitation of the shedding vortex at various attack angles is investigated by employing the synthetic jet control technique.
J. Wang, X. Shi, Q. Zhang, J. Chang
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Proper orthogonal decomposition analysis of vortex shedding behind a rotating circular cylinder
EPJ Web of Conferences, 2016 Turbulence studies were made in the wake of a rotating circular cylinder in a uniform free stream with the objective of describing the patterns of the vortex shedding up to suppression of the periodic vortex street at high velocity ratios, λ. The results
Dol Sharul Sham
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Numerical Study of Vortex-Induced Vibration Characteristics of a Long Flexible Marine Riser
Journal of Marine Science and EngineeringIn ocean engineering, interactions between ocean currents and risers lead to regular vortex shedding on both sides of the riser, causing structural deformation.
Jiahe Zou +5 more
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Journal of Fluid Science and Technology, 2017 This study examines experimentally the vortex-induced vibration (VIV) of a mechanical system with two eigenmodes. A previous experiment setup was refined to enable the experiment, and was placed in a circulating water channel to submerge a movable ...
Yoshiki NISHI, Komei SAITOH
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Analysis on Exterior Circumferential Flow and Vibration of Subsea Jumper
Shiyou jixie, 2016 By taking vertical M-type rigid jumper as the research object,a 3D model of the jumper is built by using Solidworks software,and it is imported into ABAQUS finite element software to conduct modal analysis in order to obtain inherent frequency of the ...
胡飚 +5 more
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