Name: 2022 Annual General Meeting
Start: 2022-01-23T14:00:00+00:00
End: 2022-01-23T15:00:00+00:00
Location: Basingstoke Canal Centre

News Publications

Catalyst 54 is now available for paid-up members

8th January 201913th October 2019 AYRS Editor 0 Comments

Catalyst 54 is now available for paid-up members In the Forum at https://www.ayrs.org/phpbb/viewforum.php?f=37 If you’re not already registered on the

Sails & Aerodynamics • Re: Sail polar diagram
A few more papers Campbell & Dijkstra Wind tunnel tests on schooner rigs and their use in VPP Calculations.pdf Campbell & Dijkstra Wind tunnel tests on schooner rigs and their use in VPP Calculations.pdf Masuyama et al 2009 Sail shapes versus sail performance.pdf Masuyama et al 2009 Sail shapes versus sail performance.pdf Howard et al […]
Power craft & engines • Forward facing rowing
For those who want to know how/if forward facing rowing systems work, a friend of mine has fitted one to his new boat. There is a Youtube video here: https://www.youtube.com/watch?v=NywPV4lVaw4Statistics: Posted by fishwics — Sat Aug 28, 2021 4:10 pm
Members Sales and Wants • Re: Aries no4
Do you know this:https://ariesvanegear.com/resources/ ?Statistics: Posted by Heimfried — Sun Aug 15, 2021 3:04 pm
Sails & Aerodynamics • Re: Sail polar diagram
Those who are interested in a sail would want to separate the properties of the sail from those of the hull, so you get tests of a sail alone. That said, data including a hull are what you need for a Velocity Prediction Program, so the relevant data, or models, must exist. I don't know […]
Sails & Aerodynamics • Re: Sail polar diagram
Thanks' Robert!I was more looking to something more pragmatic like the one we could found on a real boat. In those data, the speed factor could be adapted with a ratio according to boat length. A sail in a real life with influence of hull and a proper mast and so on, is quite different […]

Author: AYRS Editor

Catalyst 54 is now available for paid-up members

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