Zobrazeno 1 - 10
of 275
pro vyhledávání: '"Boundary layer wind tunnel"'
Publikováno v:
Data in Brief, Vol 54, Iss , Pp 110467- (2024)
This data article provides high-quality turbulent inflow boundary data with a high spatial and temporal resolution of a very rough atmospheric boundary layer (ABL) wind tunnel, which can be applied as the large eddy simulation (LES) inflow condition
Externí odkaz:
https://doaj.org/article/6f54097a203f41169e7534711d6078f3
Publikováno v:
Selected Scientific Papers: Journal of Civil Engineering, Vol 17, Iss 1, Pp 1-8 (2022)
The characteristics of aerodynamic forces acting on an elliptic cylinder with an aspect ratio of 0.5 with a wind attack angle from 0 to 90° and subjected to the boundary layer wind tunnel were investigated. The model was initially calibrated and com
Externí odkaz:
https://doaj.org/article/78d1cea8083148f185e59632d46e50b8
Publikováno v:
Buildings, Vol 13, Iss 11, p 2732 (2023)
The design of a 69 m tall multipurpose building was investigated in this paper. The shape of the structure above the ground was an elliptical cylinder. Under the ground, the building was extended into a cuboid shape (for car parking). External wind p
Externí odkaz:
https://doaj.org/article/9138bbc42b74455f9d830b6407fe5d39
Autor:
J. X. Santiago-Hernández, A. Román Santiago, R. A. Catarelli, B. M. Phillips, L. D. Aponte-Bermúdez, F. J. Masters
Publikováno v:
Frontiers in Built Environment, Vol 8 (2022)
This study applies computationally efficient shallow neural networks to predict topographic effect multipliers directly from digital elevation data obtained from complex terrain, such as mountainous areas. Data were obtained from boundary layer wind
Externí odkaz:
https://doaj.org/article/15a19712c8cb4c2da50097e70eb7a4a7
Autor:
Oľga Hubová, Marek Macák, Michal Franek, Peter Lobotka, Lenka Bujdáková Konečná, Oľga Ivánková
Publikováno v:
Buildings, Vol 13, Iss 1, p 183 (2023)
This article deals with the investigation of wind effects on a façade of a rectangular residential building with explicit modelling of the windows for specific wind conditions. The external wind pressure coefficients were treated on the façade and
Externí odkaz:
https://doaj.org/article/499b3ecdf9864d8d988a992e3b5250c7
Autor:
Ryan A. Catarelli, Pedro L. Fernández-Cabán, Brian M. Phillips, Jennifer A. Bridge, Forrest J. Masters, Kurtis R. Gurley, David O. Prevatt
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
The Natural Hazards Engineering Research Infrastructure (NHERI) experimental facility at the University of Florida provides a diverse suite of experimental resources to support wind hazard research. The 40-m long Boundary Layer Wind Tunnel (BLWT) sim
Externí odkaz:
https://doaj.org/article/cdf114b39ee143cbabdc19ac683ff19c
Publikováno v:
Frontiers in Built Environment, Vol 6 (2020)
Externí odkaz:
https://doaj.org/article/062e7e3192b745dd84b93394b0464a1c
Akademický článek
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Autor:
David Janke, Qianying Yi, Lars Thormann, Sabrina Hempel, Barbara Amon, Štěpán Nosek, Philippe van Overbeke, Thomas Amon
Publikováno v:
Sensors, Vol 20, Iss 21, p 6223 (2020)
The direct measurement of emissions from naturally ventilated dairy barns is challenging due to their large openings and the turbulent and unsteady airflow at the inlets and outlets. The aim of this study was to quantify the impacts of the number and
Externí odkaz:
https://doaj.org/article/852541d5bc114291a861051e233a10ff
Publikováno v:
Atmosphere, Vol 11, Iss 10, p 1029 (2020)
We used a compact boundary layer wind tunnel equipped with a turbulence generator and a piezoelectric blown-sand meter to investigate the effects of the surface coverage of fine gravel on wind-blown sand flux. The vertical profile of wind-blown sand
Externí odkaz:
https://doaj.org/article/387c747ab61647b48bc6fea6e80b1921