Recent Content by Roy Stuart

  1. Roy Stuart
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    Getting Gay with Grain?

    Thanks. I was an early and consistent hassler of Grain on the basis of their gayness and other limp wristed factors but their Chief Grainer...
    Post by: Roy Stuart, Nov 2, 2015 in forum: All Discussions
  2. Roy Stuart
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    What are you for halloween?

    Halloween is ultra crass.
    Post by: Roy Stuart, Nov 2, 2015 in forum: All Discussions
  3. Roy Stuart
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    Getting Gay with Grain?

    I just followed the link on post one. Gentlemen you are correct, it's as gay as. Too many knees, they stand too close together, and it appears...
    Post by: Roy Stuart, Oct 31, 2015 in forum: All Discussions
  4. Roy Stuart
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    who here has been surfing this week?

    Pictures please.
    Post by: Roy Stuart, Oct 29, 2015 in forum: All Discussions
  5. Roy Stuart
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    who here has been surfing this week?

    Thanks, I cut back when it's necessary. It wasn't.
    Post by: Roy Stuart, Oct 26, 2015 in forum: All Discussions
  6. Roy Stuart
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    who here has been surfing this week?

    https://www.facebook.com/roy.stuart.12/videos/10206306080709393/
    Post by: Roy Stuart, Oct 26, 2015 in forum: All Discussions
  7. Roy Stuart
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    Does water temperature affect fin performance?

    It's easy and fun to play with these tools at aitfoiltools, the first link is to a reynolds number calculator, it has a water temperature toggle...
    Post by: Roy Stuart, Oct 15, 2015 in forum: Surfboards and Surfboard Design
  8. Roy Stuart
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    Does water temperature affect fin performance?

    Yeah basically one won't notice it in terms of drag I shouldn't think ( although the added drag on the surfboard hull and fins is significant)....
    Post by: Roy Stuart, Oct 15, 2015 in forum: Surfboards and Surfboard Design
  9. Roy Stuart
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    Does water temperature affect fin performance?

    Take a good look this time: http://www.roystuart.biz/2015/10/does-water-temperature-affect-your.html
    Post by: Roy Stuart, Oct 15, 2015 in forum: Surfboards and Surfboard Design
  10. Roy Stuart
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    Does water temperature affect fin performance?

    Did either of you look at the changes in fin behaviour vs viscosity in the example given? They are big changes, whereas the difference in water...
    Post by: Roy Stuart, Oct 15, 2015 in forum: Surfboards and Surfboard Design
  11. Roy Stuart
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    Does water temperature affect fin performance?

    Lol I'm too busy for that caper, and need to do lots of testing and investigation before I even apply it to my own boards.
    Post by: Roy Stuart, Oct 15, 2015 in forum: Surfboards and Surfboard Design
  12. Roy Stuart
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    Does water temperature affect fin performance?

    That's for average salinity in 'salt' water.
    Post by: Roy Stuart, Oct 14, 2015 in forum: Surfboards and Surfboard Design
  13. Roy Stuart
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    Does water temperature affect fin performance?

    The flow conditions are able to be analysed pretty closely as there are only a few variables involved. The change in water density between 3...
    Post by: Roy Stuart, Oct 14, 2015 in forum: Surfboards and Surfboard Design
  14. Roy Stuart
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    Does water temperature affect fin performance?

    Serious question: don't you feel that you have let yourself down by constantly posting gross, boring, and repetitive so called jokes of the lowest...
    Post by: Roy Stuart, Oct 14, 2015 in forum: Surfboards and Surfboard Design
  15. Roy Stuart
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    Does water temperature affect fin performance?

    Think of it this way: No one would be in the least surprised if someone started a discussion about the difference in performance between fin sets...
    Post by: Roy Stuart, Oct 14, 2015 in forum: Surfboards and Surfboard Design