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by FrankRussell. 08/13/24 01:49 PM
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Re: Nacra A3? [Re: ejpoulsen] #100445
03/22/07 08:25 AM
03/22/07 08:25 AM
Joined: Jun 2001
Posts: 9,582
North-West Europe
Wouter Offline
Carpal Tunnel
Wouter  Offline
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Joined: Jun 2001
Posts: 9,582
North-West Europe


Eric,

Is correct, I referred to my modified Taipan. Overall beam width is a very important factor in platform stiffness meaning that small changes in width will result in large differences in platform stiffness. A good portion of the standard Taipan stiffness in relation to F16's is due to it being 0.2 mtr narrower. It doesn't sound like much but it makes 42% difference in stiffness if the hulls and or beams aren't redesigned to compensate for this.

Personally I consider increasing platform stiffness beyond a certain minimum value to be useless. Other may differ in their opinion. Stealth always seem to be stiffer then this minimal level.

Quote

Even so, they are not as stiff as the new gel-tek A-class I just saw down in Long Beach


The new versions of the F16's have all increased their platform stiffness and some are now well below the above minimal amount. Personally I feel that any more stifness is not worth considering as with it the magnitude of speed gains is too small to be significant. If measureable.

The newer versions flex less then the width of my little finger when fully suspended between their sterns and one bow. And I have narrow fingers.

Wouter


Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands
-- Have You Seen This? --
Re: Nacra A3? [Re: Wouter] #100446
03/23/07 07:25 AM
03/23/07 07:25 AM
Joined: Oct 2005
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S
Suze Offline
stranger
Suze  Offline
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S

Joined: Oct 2005
Posts: 7
Wouter

Is your finger so narrow because you are that little Dutch boy who put his finger in the Dyke? <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />

Love
Suze

Re: Nacra A3? [Re: Suze] #100447
03/23/07 07:30 AM
03/23/07 07:30 AM
Joined: Feb 2006
Posts: 3,348
F
fin. Offline
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F

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Did you mean dike! <img src="http://www.catsailor.com/forums/images/graemlins/blush.gif" alt="" />

Re: Nacra A3? [Re: fin.] #100448
03/23/07 07:46 AM
03/23/07 07:46 AM
Joined: Oct 2005
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Suze Offline
stranger
Suze  Offline
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Joined: Oct 2005
Posts: 7
A dyke is a dam wall that keeps the sea out of Holland, A dike is a lesbian, I'll let you decide where you think Wouters fingers might have been. But it might be worth you reading the story...

Suze <img src="http://www.catsailor.com/forums/images/graemlins/wink.gif" alt="" />

Re: Nacra A3? [Re: Suze] #100449
03/23/07 07:56 AM
03/23/07 07:56 AM
Joined: Feb 2006
Posts: 3,348
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fin. Offline
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fin.  Offline
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Joined: Feb 2006
Posts: 3,348
Sorry. According to my dictionary, and much to my surprise, dike and dyke serve the same water retention purpose! It does not list a pejorative for lesbian.

Actually, I prefer the off color pun! But I'm depraved, or so my wife says. <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />

Re: Nacra A3? [Re: fin.] #100450
03/23/07 07:59 AM
03/23/07 07:59 AM
Joined: Oct 2005
Posts: 7
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Suze Offline
stranger
Suze  Offline
stranger
S

Joined: Oct 2005
Posts: 7
Well my Oxford concise dictionary lists both with either spelling for both.
But really, I think you should pull your finger out, and get on with some work! <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />

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