Info
Meny
English
Logg inn
Søk etter prosjekter, resultater og personer
Søk etter prosjekter, resultater og personer
Historikk
Cristin-resultat-ID:
1396213
Sist endret:
31. mai 2017, 09:04
NVI-rapporteringsår:
2016
Resultat
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2016
Structural integrity assessment of free-fall lifeboats by combining fast Monte-Carlo simulations with CFD by means of proxy load variables
Sébastien Fouques
og
Ole Andreas Hermundstad
Bok
Bok
ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering Volume 3: Structures, Safety and Reliability
ISBN:
978-0-7918-4994-1
Utgiver
The American Society of Mechanical Engineers (ASME)
NVI-nivå 1
Finn i kanalregisteret
Serie
International Conference on Offshore Mechanics and Arctic Engineering (OMAE) [proceedings]
ISSN 1523-651X
NVI-nivå 1
Finn i kanalregisteret
Om resultatet
Om resultatet
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publiseringsår: 2016
Volum: 2016
Hefte: 3
Antall sider: 7
ISBN:
978-0-7918-4994-1
Lenker
Lenker
original online (doi)
https://doi.org/10.1115/OMAE2016-54343
ORIA
Søk i ORIA med 978-0-7918-4994-1
Klassifisering
Klassifisering
Fagfelt (NPI)
Fagfelt: Konstruksjonsfag
- Fagområde: Realfag og teknologi
Beskrivelse
Beskrivelse
Engelsk
Tittel
Structural integrity assessment of free-fall lifeboats by combining fast Monte-Carlo simulations with CFD by means of proxy load variables
Sammendrag
The paper is concerned with the launch of free-fall lifeboats (FFL). It proposes a method that complies with the DNV-OS-E406 standard in order to select characteristic launches from Monte Carlo simulations for further structural load assessment with CFD and FEM. Proxy variables derived from kinematic parameters and aiming at predicting pressure load indicators are computed with the VARUNA launch simulator developed by MARINTEK. The statistical distributions of the proxy variables obtained from the Monte Carlo simulations are used to identify critical scenarios, and characteristic launches can then be selected from a chosen probability level. The feasibility of the proposed method is documented in the paper for several types of pressure loads. Existing model test data from various FFL-launch campaigns in calm water and in waves are used to compute the proxy variables as it would be done in the VARUNA simulator. Scatter diagrams showing the correlation with actual measured pressure load indicators are then established to assess the quality of the chosen proxy variables.
Vis
fullstendig beskrivelse
Bidragsytere
Bidragsytere
Sebastien Fouques
Bidragsyterens navn vises på dette resultatet som Sébastien Fouques
Forfatter
ved Skip og havkonstruksjoner ved SINTEF Ocean
Ole Andreas Hermundstad
Forfatter
ved Skip og havkonstruksjoner ved SINTEF Ocean
1
-
2
av
2
Resultatet er en del av
Resultatet er en del av
ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering Volume 3: Structures, Safety and Reliability.
NN, NN. 2016, The American Society of Mechanical Engineers (ASME).
Vitenskapelig antologi/Konferanseserie
1
-
1
av
1