Data/hora: 06/06/2024 02:19:48

Provedor de dados: | 5
País: | France
Título: | Stochastic Modeling of Forces on Jacket-Type Offshore Structures Colonized by Marine Growth
Autores: | Ameryoun, Hamed; Schoefs, Franck; Barille, Laurent; Thomas, Yoann.
Data: | 2019-05
Ano: | 2019
Palavras-chave: | Marine growth; Biofouling; Wave loading; Stochastic modeling; Reliability; Jacket structures.
Resumo: | The present paper deals with the stochastic modeling of bio-colonization for the computation of stochastic hydrodynamic loading on jacket-type offshore structures. It relies on a multidisciplinary study gathering biological and physical research fields that accounts for uncertainties at all the levels. Indeed, bio-colonization of offshore structures is a complex phenomenon with two major but distinct domains: (i) marine biology, whose processes are modeled with biomathematics methods, and (ii) hydrodynamic processes. This paper aims to connect these two domains. It proposes a stochastic model for the marine organism's growth and then continues with transfers for the assessment of drag coefficient and forces probability density functions that account for marine growth evolution. A case study relies on the characteristics (growth and shape) of the blue mussel (Mytilus edulis) in the northeastern Atlantic.
Tipo: | Text
Idioma: | Inglês

Identificador:

https://archimer.ifremer.fr/doc/00605/71668/70107.pdf

DOI:10.3390/jmse7050158

https://archimer.ifremer.fr/doc/00605/71668/

Editor: | Mdpi
Formato: | application/pdf
Fonte: | Journal Of Marine Science And Engineering (2077-1312)) (Mdpi), 2019-05 , Vol. 7 , N. 5 , P. 158 (28p.)

Fonte:

info:eu-repo/semantics/openAccess

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