Wind-tunnel pressure measurements on model-scale rigid downwind sails
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | BOT, Patrick | |
| hal.structure.identifier | Newcastle University [Newcastle] | |
| dc.contributor.author | MARIA VIOLA, Ignazio | |
| hal.structure.identifier | University of Auckland [Auckland] | |
| dc.contributor.author | FLAY, Richard G.J. | |
| hal.structure.identifier | Institut de Recherche de l'Ecole Navale [IRENAV] | |
| dc.contributor.author | BRETT, Jean-Sébastien | |
| dc.date.accessioned | 2021-05-14T09:43:14Z | |
| dc.date.available | 2021-05-14T09:43:14Z | |
| dc.date.issued | 2013-06 | |
| dc.date.conference | 2013-06 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/76787 | |
| dc.description.abstractEn | This paper describes an experiment that was carried out in the Twisted Flow Wind Tunnel at The University of Auckland to measure a detailed set of pressure distributions on a rigid 1/15th scale model of a modern asymmetric spinnaker. It was observed that the pressures varied considerably up the height of the spinnaker. The fine resolution of pressure taps allowed the extent of leading edge separation bubbles, pressure recovery region, and effect of sail curvature to be observed quite clearly. It was found that the shape of the pressure distributions could be understood in terms of conventional aerodynamic theory. The sail performed best at an apparent wind angle of about 55°, which is its design angle, and the effect of heel was more pronounced near the head than the foot. | |
| dc.language.iso | en | |
| dc.publisher | Ecole Navale | |
| dc.source.title | The Third International Conference on Innovation in High Performance Sailing Yachts, Lorient, France | |
| dc.subject.en | Yacht Engineering | |
| dc.title.en | Wind-tunnel pressure measurements on model-scale rigid downwind sails | |
| dc.type | Communication dans un congrès avec actes | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Matériaux et structures en mécanique [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des fluides [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph] | |
| bordeaux.page | 119-127 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | The Third International Conference on Innovation in High Performance Sailing Yachts, INNOVSAIL, Lorient, France | |
| bordeaux.conference.city | Lorient | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-02110127 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-02110127v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.btitle=The%20Third%20International%20Conference%20on%20Innovation%20in%20High%20Performance%20Sailing%20Yachts,%20Lorient,%20France&rft.date=2013-06&rft.spage=119-127&rft.epage=119-127&rft.au=BOT,%20Patrick&MARIA%20VIOLA,%20Ignazio&FLAY,%20Richard%20G.J.&BRETT,%20Jean-S%C3%A9bastien&rft.genre=proceeding |
Fichier(s) constituant ce document
| Fichiers | Taille | Format | Vue |
|---|---|---|---|
|
Il n'y a pas de fichiers associés à ce document. |
|||