I was wondering why 15 degrees seemed to be about the right windward heel for best performance upwind. Also wondered how much lift was actually required by the foil at such a heel angle and the transverse force balance of a moth at such a heel angle. Was fairly convinced this was all related so I developed a spreadsheet to find the heel angle that balances the vertical and transverse forces determined from the righting moments.
If anyone wants a copy to play with, let me know and I'll email it to you.
please send me a copy
ReplyDeleteyou goose
ReplyDeleteHi,
ReplyDeleteWould like to play around a little bit and would be helpful to have this spreadsheet. Any chance you can send me a copy?
Cheers,
Jordi
email through your contact details.
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