Results 11 to 20 of about 695,317 (311)
Turbulence Measurements with Dual-Doppler Scanning Lidars
Remote Sensing, 2019 Velocity-component variances can be directly computed from lidar measurements using information of the second-order statistics within the lidar probe volume.
Alfredo Peña, Jakob Mann
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Cumulant expansions for atmospheric flows [PDF]
New Journal of Physics, 2016 The equations governing atmospheric flows are nonlinear. Consequently, the hierarchy of cumulant equations is not closed. But because atmospheric flows are inhomogeneous and anisotropic, the nonlinearity may manifest itself only weakly through interactions of mean fields with disturbances such as thermals or eddies.
Ait-Chaalal, Farid +3 more
openaire +5 more sources
Remote Sensing, 2022 Winter cereals, including wheat, rye, barley, and triticale, are important food crops, and it is crucial to identify the distribution of winter cereals for monitoring crop growth and predicting yield.
Xiaojuan Huang +7 more
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Impact of vehicular emissions on the formation of fine particles in the Sao Paulo Metropolitan Area: a numerical study with the WRF-Chem model [PDF]
Atmospheric Chemistry and Physics, 2016 The objective of this work is to evaluate the impact of vehicular emissions on the formation of fine particles (PM2.5; ≤ 2.5 µm in diameter) in the Sao Paulo Metropolitan Area (SPMA) in Brazil, where ethanol is used intensively as a fuel in road ...
A. Vara-Vela +6 more
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Numerical analysis of flight conditions at the Alta airport, Norway
Aviation, 2014 In this paper, the results from a numerical study of the atmospheric flow characteristics at the Alta airport, Norway are presented. Experiences of the pilots operating in the region have been used to validate the findings.
Adil Rasheed, Asif Mushtaq
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Atmosphere, 2020 This study examines the long-term fluctuations in the Northern Hemisphere (NH) and global atmospheric circulation, teleconnections, including blocking, and surface temperature over the period 1899−2018.
Nina K. Kononova, Anthony R. Lupo
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On the impact of high-resolution, high-frequency meteorological forcing on Denmark Strait ocean circulation [PDF]
, 2009 This paper quantifies and discusses the impact of high-resolution, high-frequency atmospheric forcing on the ocean circulation in the vicinity of the Denmark Strait.
Haine, TWN +3 more
core +1 more source
Segregation of Fast-Reactive Species in Atmospheric Turbulent Flow
Atmosphere, 2023 Atmospheric turbulence, which produces chaotic motions in the planetary boundary layer, can inhibit mixing between fast-reacting species produced or released at different locations.
Guy P. Brasseur +4 more
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Precipitation delivery trajectories associated with extreme river flow for the Waitaki River, New Zealand [PDF]
Proceedings of the International Association of Hydrological Sciences, 2015 Analysis of large-scale climate conditions associated with extreme river flow is an important first step in the development of predictive relationships for such events. The potential of this approach is demonstrated here for the Waitaki River (a river
D. G. Kingston, J. McMecking
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Nuclear Engineering and Technology, 2023 In an open-pool type research reactor with a downward forced flow in the core, pipes can be under sub-atmospheric pressure because of the large pressure drop at the reactor core in the atmospheric pool.
Donkoan Hwang +5 more
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