Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Adam Persson"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 8, Iss 9, p 677 (2020)
Parallel-sided foil sections are used for centerboards and rudders in sailing dinghy classes and also for struts placed in a fluid flow. The objective of this work is to create a systematic series of parallel-sided sections to be used under different
Externí odkaz:
https://doaj.org/article/0e17213034cf475d895c3ad0aea26d5c
Autor:
David Ekström, Max Forkman, Martin Fagerström, Adam Persson, Lars Larsson, Christian Finnsgård
Publikováno v:
Proceedings, Vol 49, Iss 1, p 36 (2020)
The purpose of this paper is to design an improved centerboard for the Olympic 470 sailing dinghy sailing upwind. The design is improved by introducing a composite design that makes the centerboard twist to windward when sailing upwind, thereby reduc
Externí odkaz:
https://doaj.org/article/e147a2c9887749d1aaf256939d04fa5b
Autor:
Michael Stadler, Brina Blinzler, Adam Persson, Christian Finnsgård, Max Salminen, Martin Fagerström
Publikováno v:
Proceedings, Vol 49, Iss 1, p 105 (2020)
Because of the long history of the Finn Dinghy sailing class, the difference between a gold medal and a mediocre result often comes down to personal mistakes of the sailor, or to who has the most optimised equipment. Regarding the latter, the Finn cl
Externí odkaz:
https://doaj.org/article/9c048640db7c4b568e8cc1413ec3b9e8
Publikováno v:
Journal of Sailing Technology. 7:1-30
Abstract Horizontal T-foils allow for maximum lift generation within a given span. However, the lift force on a T-foil acts on the symmetry plane of the hull, thereby producing no righting moment. It results in a lack of transverse stability during f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::403fbf0b1846ff6e9c81c75420c68592
https://doi.org/10.5957/jst/2022.7.1.1
https://doi.org/10.5957/jst/2022.7.1.1
Publikováno v:
Journal of Sailing Technology. 6:133-150
Abstract In this paper, an improved procedure for strongly coupled prediction of sailing yacht performance is developed. The procedure uses 3D RANS CFD to compute the hydrodynamic forces. When coupled to a rigid body motion solver and a sail force mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0853b9446e1e53cee1efbc5ea3bb978
https://doi.org/10.5957/jst/2021.6.1.133
https://doi.org/10.5957/jst/2021.6.1.133
Publikováno v:
Journal of Marine Science and Engineering
Volume 8
Issue 9
Journal of Marine Science and Engineering, Vol 8, Iss 677, p 677 (2020)
Volume 8
Issue 9
Journal of Marine Science and Engineering, Vol 8, Iss 677, p 677 (2020)
Parallel-sided foil sections are used for centerboards and rudders in sailing dinghy classes and also for struts placed in a fluid flow. The objective of this work is to create a systematic series of parallel-sided sections to be used under different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a02a4c495b73e546980d984b185699ce
Autor:
Lars Larsson, Max Forkman, Martin Fagerström, Christian Finnsgård, David Ekström, Adam Persson
Publikováno v:
Proceedings, Vol 49, Iss 36, p 36 (2020)
The purpose of this paper is to design an improved centerboard for the Olympic 470 sailing dinghy sailing upwind. The design is improved by introducing a composite design that makes the centerboard twist to windward when sailing upwind, thereby reduc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61ca59dc1d9efec9075d728cc7be7b89
https://doi.org/10.3390/proceedings2020049036
https://doi.org/10.3390/proceedings2020049036
Publikováno v:
Wind Propulsion 2019.
Accurate performance prediction is necessary when designing/optimising wind propulsion systems (WPS). An independent, trustworthy prediction of the energy-saving potential is also needed to support the ship owner’s decision to invest in new technol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c330867838632e202a712d26988c0930
https://doi.org/10.3940/rina.win.2019.03
https://doi.org/10.3940/rina.win.2019.03
In this paper, RANS CFD simulations of steady and unsteady upwind sail aerodynamics are verified and validated against wind tunnel experiments previously performed at Politecnico di Milano. Experimental data is presented, and the experimental results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a336df90070c36994b1a9ce15390552
http://hdl.handle.net/11311/1043894
http://hdl.handle.net/11311/1043894
