Results 21 to 30 of about 913 (177)
Downburst-Induced Vibration Coefficient of Long-Span Roof Structures
Buildings, 2022 Long-span roof structures are vulnerable to being damaged by downbursts due to the sensitivity of such structures to wind loads. However, there is still no simple and practical method for the downburst-resistant design of such structures to date ...
Chaohao Chen +3 more
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Wind turbine loads in thunderstorm downbursts using large-eddy simulation [PDF]
, 2021 To meet the U.S. Department of Energy’s goals of delivering 20% of the nation’s energy needs from wind, it is expected that an increasing number of turbines will be sited in resource-rich areas.
Lu, Nan-You
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Preliminary study on the causes of a downburst event in Tianjin in the summer of 2017
暴雨灾害, 2022 A severe thunderstorm gale event with several short-term rainfall,hail and downburst occurred in the southwest of Tianjin on 9 July 2017, during which two downbursts attacked successively Duliu Town,Jinghai District,Tianjin.
Yanchun WANG +4 more
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Análise da Ocorrência de Downbursts no Brasil [PDF]
, 2015 http://dx.doi.org/10.5902/2179460X16212Downbursts are meteorological phenomena formed from severe convective storms and give rise to strong gusts of wind.
Loredo-Souza, Acir Mércio +1 more
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Oklahoma Downbursts and Their Asymmetry
Journal of Climate and Applied Meteorology, 1987 Abstract Doppler radar data collected each spring in 1979–1984 with the two Doppler radars operated by the National Severe Storms Laboratory (NSSL) are used to investigate the asymmetry of low-altitude divergent outflows of convective storm downbursts in central Oklahoma.
Michael D. Eilts, Richard J. Doviak
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Wind Engineers, JAWE, 1985 Downbursts can be a significant hazard to aviation safety as well as to agricultural activities, structures and buildings on the ground. Major damages on the surface, airline incidents in the past, worns on the mechanism of the downburst occurrence and recent efforts to detect eho downburst are reviewed.
MONJI, Nobutaka, OMOTO, Yukio
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Book Reviews of Lin, Y.-L.: Mesoscale Dynamics [PDF]
, 2010 Buchbesprechung Lin, Y.-L., 2007: Mesoscale ...
Dotzek, Nikolai
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Automated Recognition of Macro Downburst Using Doppler Weather Radar
Atmosphere, 2022 In light of the macro downburst’s ground divergent flow field characteristics and high reflectivity, this paper proposes an algorithm for identifying the downburst area using a Doppler weather radar low-level radial velocity and reflectivity factor ...
Xu Wang +4 more
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Semiempirical Models of Speedup Effect for Downburst Wind Field over 3-D Hills
Atmosphere, 2023 Downbursts occur frequently in mountainous regions, such as the southwest of China, and causing extensive damage to engineering structures. While some researchers have developed semiempirical models for the speedup effect, most are based on the wind ...
Bowen Yan, Yini He, Chenyan Ma, Xu Cheng
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The influence of thunderstorm downbursts on wind turbine design [PDF]
, 2013 textThe International Electrotechnical Commission (IEC) standard 61400-1 for the design of wind turbines does not explicitly address site-specific conditions associated with anomalous atmospheric events or conditions.
Nguyen, Hieu Huy, 1980-
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