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An assessment of multifidelity procedures for ship hull form optimisation
| dc.contributor.author | Raven, H.C. |
| dc.contributor.author | Scholcz, T.P. |
| dc.date.accessioned | 2020-10-01T12:10:19Z |
| dc.date.available | 2020-10-01T12:10:19Z |
| dc.date.issued | 2019 |
| dc.identifier.citation | Raven, H.C.; Scholcz, T.P. An assessment of multifidelity procedures for ship hull form optimisation. A: MARINE VIII. "MARINE VIII : proceedings of the VIII International Conference on Computational Methods in Marine Engineering". CIMNE, 2019, p. 189-200. ISBN 978-84-949194-3-5. |
| dc.identifier.isbn | 978-84-949194-3-5 |
| dc.identifier.uri | http://hdl.handle.net/2117/329639 |
| dc.description.abstract | Progress in the assessment of multifidelity techniques for ship hull form optimisation at MARIN is described. Surrogate-based optimisation is used, with response surfaces found from a combination of free-surface potential-flow and free-surface RANS computations. A substantial level of correspondence of the trends of the low and high-fidelity methods appears to be required. Applications of multifidelity stern design optimisation for a fast displacement ship and a containership are reviewed. Alternative low-fidelity formulations are considered. |
| dc.format.extent | 12 p. |
| dc.language.iso | eng |
| dc.publisher | CIMNE |
| dc.rights | Open access |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
| dc.subject.lcsh | Finite element method |
| dc.subject.lcsh | Marine engineering |
| dc.subject.other | Ship design, optimisation, multifidelity |
| dc.title | An assessment of multifidelity procedures for ship hull form optimisation |
| dc.type | Conference report |
| dc.subject.lemac | Enginyeria naval |
| dc.rights.access | Open Access |
| local.citation.contributor | MARINE VIII |
| local.citation.publicationName | MARINE VIII : proceedings of the VIII International Conference on Computational Methods in Marine Engineering |
| local.citation.startingPage | 189 |
| local.citation.endingPage | 200 |
