Mathematical Modeling of the Influence of the Karman Vortex Street on Mass Transfer in Electromembrane Systems [PDF]
Membranes, 2023 In electromembrane systems, the transfer of ions near ion-exchange membranes causes concentration polarization, which significantly complicates mass transfer. Spacers are used to reduce the effect of concentration polarization and increase mass transfer.
Aminat Uzdenova +3 more
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Study on optimization measures for water level fluctuation of large water conveyance aqueducts. [PDF]
PLoS ONEThis paper addresses the issue of water surface fluctuations in aqueducts caused by the Karman Vortex Street phenomenon, which significantly impacts the structural stability and water delivery efficiency of the aqueducts.
Jian Chen +3 more
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EMG‐Driven Telemetry and Inference System for Fish: Pose Reconstruction and Flow Sensing
Advanced Intelligent SystemsIntelligent sensing systems that integrate biological signals with machine learning open new opportunities to understand and replicate animal locomotion in natural environments.
Rahdar Hussain Afridi +7 more
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Nondiffracting supertoroidal pulses and optical “Kármán vortex streets” [PDF]
Nature CommunicationsSupertoroidal light pulses, as space-time nonseparable electromagnetic waves, exhibit unique topological properties including skyrmionic configurations, fractal-like singularities, and energy backflow in free space, which however do not survive upon ...
Yijie Shen +2 more
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Buildings, 2023 In order to solve the shortcomings of traditional TLDs (tuned liquid dampers), such as their narrow frequency bands and their occupation of large amounts of space, based on deep-water theory, a new type of TLD incorporating Karmen vortex street theory is
Hongmei Ren, Qiaoqiao Fan, Zheng Lu
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Analysis and Prediction of Flow-Induced Vibration of Convection Pipe for 200 t/h D Type Gas Boiler
Axioms, 2022 This paper is aimed at the analysis and prediction of the fluid-induced vibration phenomenon in the convection tube bundle area caused by Karman vortex street shedding in the background of a 200 t/h large-capacity D-type gas boiler.
Shouguang Yao +4 more
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Vortex structure behind highly heated tandem twin cylinders
Nihon Kikai Gakkai ronbunshu, 2022 Vortex structures behind two highly heated cylinders of equal diameter in tandem arrangements have been investigated experimentally. The experiments were performed under the following conditions: cylinders diameter, D = 4 mm; mean flow velocity of air, U∞
Yuji YAHAGI
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Improving complex flow patterns in a typical double-hole aqueduct
Shuili Shuiyun Gongcheng Xuebao, 2023 To mitigate abnormal flow patterns, such as significant water level fluctuations, turbulence, and eddy currents in high-flow scenarios, a hydraulic model experiment and three-dimensional numerical simulation were conducted using a typical double-hole ...
XUE Hai +4 more
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Experimental Investigation of Unsteady Static Pressure Field Behind a Circular Cylinder [PDF]
EPJ Web of Conferences, 2022 In this paper a measurement of a static pressure in the wake behind a circular cylinder for the different Reynolds numbers is presented. For this purpose, a static pressure probe with built-in pressure transducer was used.
Suchý Jakub +2 more
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Dynamics of Particle-Laden Wake Flow in a Karman Vortex Street Considering the Droplet-Vortex Interactions [PDF]
Journal of Applied Fluid Mechanics, 2022 To investigate the dynamics of droplet-vortex interactions in particle-laden Karman vortex street flows, the simulations were carried out by using Euler-Lagrange approach, which was validated by the available experiments and numerical results.
J. Li, C. Wang, H. Ding, H. Sun
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