Effects of the water level on the flow topology over the Bolund island.

Cuerva Tejero, Alvaro and Tee Seong, Yeow and Gallego Castillo, Cristobal Jose and Lopez Garcia, Oscar (2014). Effects of the water level on the flow topology over the Bolund island.. "Journal of Physics: Conference Series", v. 524 (n. 1); pp. 1-9. ISSN 1742-6588. https://doi.org/10.1088/1742-6596/524/1/012111.

Description

Title: Effects of the water level on the flow topology over the Bolund island.
Author/s:
  • Cuerva Tejero, Alvaro
  • Tee Seong, Yeow
  • Gallego Castillo, Cristobal Jose
  • Lopez Garcia, Oscar
Item Type: Article
Título de Revista/Publicación: Journal of Physics: Conference Series
Date: 2014
ISSN: 1742-6588
Volume: 524
Subjects:
Faculty: E.T.S.I. Aeronáuticos (UPM)
Department: Aeronaves y Vehículos Espaciales
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

We have analyzed the influence of the actual height of Bolund island above water level on different full-scale statistics of the velocity field over the peninsula. Our analysis is focused on the database of 10-minute statistics provided by Risø-DTU for the Bolund Blind Experiment. We have considered 10-minut.e periods with near-neutral atmospheric conditions, mean wind speed values in the interval [5,20] m/s, and westerly wind directions. As expected, statistics such as speed-up, normalized increase of turbulent kinetic energy and probability of recirculating flow show a large dependence on the emerged height of the island for the locations close to the escarpment. For the published ensemble mean values of speed-up and normalized increase of turbulent kinetic energy in these locations, we propose that some ammount of uncertainty could be explained as a deterministic dependence of the flow field statistics upon the actual height of the Bolund island above the sea level.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainENE2012-36473TURCOUnspecifiedDETERMINACION EN TUNEL AERODINAMICO DE LA DISTRIBUCION ESPACIAL DE PARAMETROS ESTADISTICOS DE LA TURBULENCIA RAFIAS COMPLEJAS

More information

Item ID: 38706
DC Identifier: http://oa.upm.es/38706/
OAI Identifier: oai:oa.upm.es:38706
DOI: 10.1088/1742-6596/524/1/012111
Official URL: http://iopscience.iop.org/article/10.1088/1742-6596/524/1/012111
Deposited by: Memoria Investigacion
Deposited on: 04 Feb 2016 10:39
Last Modified: 04 Feb 2016 10:39
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