Tu sei qui:HomeCollanePremio Tesi di DottoratoAn Integrated Nonlinear Wind-Waves Model for Offshore Wind Turbines
An Integrated Nonlinear Wind-Waves Model for Offshore Wind Turbines

Export citation

Selected format

Cita come:
Marino, E.; 2011; An Integrated Nonlinear Wind-Waves Model for Offshore Wind Turbines. Firenze, Firenze University Press.


Distributori


Indici e aggregatori bibliometrici

An Integrated Nonlinear Wind-Waves Model for Offshore Wind Turbines

Enzo Marino
University of Florence, Italy - ORCID: 0000-0001-7441-1994

+ Maggiori informazioni su Autori e Curatori
DOI: 10.36253/978-88-6655-053-2 Collana: Premio Tesi di Dottorato ISSN 2612-8039 (print) - ISSN 2612-8020 (online)

FUP Scientific Cloud for Books

Content licence CC BY-ND 3.0 IT
Metadata licence CC0 1.0

This thesis presents a numerical model capable of simulating offshore wind turbines exposed to extreme loading conditions. External condition-based extreme responses are reproduced by coupling a fully nonlinear wave kinematic solver with a hydro-aero-elastic simulator. First, a two-dimensional fully nonlinear wave simulator is developed. The transient nonlinear free surface problem is formulated assuming the potential theory and a high-order boundary element method is implemented to discretize Laplace's equation. For temporal evolution a second-order Taylor series expansion is used. The code, after validation with experimental data, is successfully adopted to simulate overturning plunging breakers which give rise to dangerous impact loads when they break against wind turbine substructures. Emphasis is then placed on the random nature of the waves. Indeed, through a domain decomposition technique a global simulation framework embedding the numerical wave simulator into a more general stochastic environment is developed. The proposed model is meant as a contribution to meet the more and more pressing demand for research in the offshore wind energy sector as it permits taking into account dangerous effects on the structural response so as to increase the global structural safety level.

Leggi tutto

Supporti disponibili

Anno di edizione: 2011

Prezzo: 13,90 €

Pagine: 230

ISSN print: 2612-8039

ISBN: 978-88-6655-051-8

Aggiungi al carrello

Sconto del 10% (o superiori con un codice promozionale) per acquisti dal sito

Anno di edizione: 2011

Pagine: 230

ISSN online: 2612-8020

e-ISBN: 978-88-6655-053-2

DOI: 10.36253/978-88-6655-053-2

Accedi all'opera

© 2011 Author(s)
Content licence CC BY-ND 3.0 IT
Metadata licence CC0 1.0

Anno di edizione: 2011

ISSN online: 2612-8020

e-ISBN: 978-88-9273-642-9

DOI: 10.36253/978-88-6655-053-2

Download XML

© 2011 Author(s)
Content licence CC BY-ND 3.0 IT
Metadata licence CC0 1.0

Titoli consigliati