Numerical CFD modelling of non-neutral atmospheric boundary layers for offshore wind resource assessment based on Monin-Obukhov theory


Autoria(s): Sanz Rodrigo, Javier; Cabezón Martínez, Daniel; Martí Pérez, Ignacio; Patilla, P.; Van Beeck, J.
Data(s)

2008

Resumo

The presented works aim at proposing a methodology for the simulation of offshore wind conditions using CFD. The main objective is the development of a numerical model for the characterization of atmospheric boundary layers of different stability levels, as the most important issue in offshore wind resource assessment. Based on Monin-Obukhov theory, the steady k-ε Standard turbulence model is modified to take into account thermal stratification in the surface layer. The validity of Monin-Obukhov theory in offshore conditions is discussed with an analysis of a three day episode at FINO-1 platform.

Formato

application/pdf

Identificador

http://oa.upm.es/20944/

Idioma(s)

eng

Publicador

E.T.S.I. Industriales (UPM)

Relação

http://oa.upm.es/20944/1/INVE_MEM_2008_144242.pdf

info:eu-repo/semantics/altIdentifier/doi/null

Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess

Fonte

European Wind Energy Conference & Exhibition (EWEC 2008) | European Wind Energy Conference & Exhibition (EWEC 2008) | 31/03/2008 - 03/04/2008 | Brussels, Belgium

Palavras-Chave #Mecánica #Geología
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed