Results 11 to 20 of about 4,556 (210)
The Atmospheric Vortex Streets and Their Impact on Precipitation in the Wake of the Tibetan Plateau
Atmosphere, 2023 Atmospheric vortex streets (AVSs) are often observed in the wake of the leeward side of mountainous islands and are considered atmospheric analogs of the classic Kármán vortex street when a fluid flows past a cylindrical obstacle.
Qi Liu +4 more
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AIP Advances, 2022 The propulsive wing is a new concept wing of automatic propulsion with high lift coefficients and has great application value in plant protection and forest fire control. The propulsive wing wake is a reverse Bénard–von Kármán (RBvK) vortex street, which
Jiaxin Lu +3 more
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Remote Sensing, 2022 The oceanic Kármán vortex street is an important hydrokinetic phenomenon caused by the unsteady separation of sea currents in the wake of an obstacle.
Fenfen Liu +3 more
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Interaction of turbulent kinetic energy and coherent motion in the near field of the cylinder wake
Mechanics & Industry, 2023 The far aim of the study is to experimentally assess the exchange of turbulent kinetic energy (TKE) of a wake behind a cylinder, as a function of the upstream flow.
Armaly Majd +4 more
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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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Theoretical and Applied Mechanics Letters, 2022 Data-driven partial differential equation identification is a potential breakthrough to solve the lack of physical equations in complex dynamic systems.
Wenbo Cao, Weiwei Zhang
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Enhancement of rotating jet by spirally structured vortex tube in centrifugal bladeless mixer flow
Journal of Fluid Science and Technology, 2019 The flow characteristics in a centrifugal bladeless mixer were investigated by using particle image velocimetry (PIV) and large eddy simulation (LES).
Md. Taurhedul AZAM +4 more
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Remote Sensing, 2020 We analyzed the impacts of islands on suspended sediment concentration (SSC) in Zhoushan Coastal waters based on data from HY-1C, which was launched in September 2018 in China, carrying Coastal Zone Imager (CZI) and Chinese Ocean Color and Temperature ...
Lina Cai +4 more
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The linear two-dimensional stability of inviscid vortex streets of finite-cored vortices [PDF]
, 1984 The stability of two-dimensional infinitesimal disturbances of the inviscid Karman vortex street of finite-area vortices is reexamined. Numerical results are obtained for the growth rate and oscillation frequencies of disturbances of arbitrary ...
Meiron, D. I. +2 more
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Kármán vortex street in a two-component Bose–Einstein condensate
New Journal of Physics, 2019 Vortex shedding from a moving obstacle potential in a two-component Bose–Einstein condensate is investigated numerically. For a miscible two-component condensate composed of ^23 Na and ^87 Rb atoms, in the wake of obstacle, the Kármán vortex street is ...
Xiao-Lin Li +6 more
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