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Wide vs. Skinny paddle blades
By:David Dick
Date: 10/6/1998, 9:14 pm
In Response To: Re: Length of Ancient paddles vs the Modern counterparts (Timothy - Toronto, Ontario)


> "This also means that there is no advantage in wind. If the smaller
> blade is easier to push into the wind it is only because the wind has less
> to push against, and this means that the water has less to push against
> and the two effects cancel each other out."

I read somewhere that for a given blade area, a thin (and long) blade has more resistance in water and less in air than a wide (and short) blade, giving an advantage against the wind. Since air and water have such vastly different densities and viscosities, I could see a paddle's Reynolds number being different enough between the two mediums to cause such an effect.

Any aerodynamisits (this board needs a spell checker) out there care to shed some light on this?

Messages In This Thread

Greenland paddle links
Timothy - Toronto, Ontario -- 10/2/1998, 10:27 am
Length of Ancient paddles vs the Modern counterparts
Brian C. -- 10/2/1998, 11:01 am
I'll build one :)
Brian C. -- 10/5/1998, 6:39 pm
Re: you should
Nick Schade -- 10/6/1998, 2:42 pm
practice for when I get stuck on an Island
Brian C. -- 10/6/1998, 3:01 pm
Re: practice for when I get stuck on an Island
Jerry Weinraub -- 10/6/1998, 7:12 pm
Re: Laminated shaft
Don Beale -- 10/6/1998, 12:46 pm
Re: Laminated shaft
Timothy - Toronto, Ontario -- 10/6/1998, 1:34 pm
is a ferrule worth it on a greenland?
Brian C. -- 10/6/1998, 10:22 am
Re: is a ferrule worth it on a greenland?
Don Beale -- 10/6/1998, 5:36 pm
reinforcing paddle tips
Paul Jacobson -- 10/4/1998, 9:11 pm
Re: Length of Ancient paddles vs the Modern counterparts
Paul Stomski -- 10/2/1998, 8:54 pm
Re: Length of Ancient paddles vs the Modern counterparts
Timothy - Toronto, Ontario -- 10/2/1998, 2:23 pm
Where I got the picture
Brian C. -- 10/2/1998, 4:04 pm
Re: Where I got the picture
Roger Tulk -- 10/5/1998, 12:44 am
Mr. Hitchinson's book has photos
Brian C. -- 10/5/1998, 11:02 am
Re: Mr. Hitchinson's book has photos
Roger Tulk -- 10/7/1998, 12:23 am
I guess we could contact a museum...
Brian C. -- 10/6/1998, 1:51 pm
OK, I did!
Roger Tulk -- 10/12/1998, 9:17 pm
Re: OK, I did!
Mark Kanzler -- 10/14/1998, 3:44 pm
Re: Mr. Hitchinson's book has photos
Mark Kanzler -- 10/5/1998, 11:53 am
Sorry, that's Derek Hutchinson
Brian C. -- 10/6/1998, 12:31 am
Don't know
Brian C. -- 10/6/1998, 12:25 am
Found the book
Brian C. -- 10/6/1998, 12:38 am
Re: Length of Ancient paddles vs the Modern counterparts
Mark Kanzler -- 10/2/1998, 3:10 pm
Re: Length of Ancient paddles vs the Modern counterparts
Nick Schade -- 10/2/1998, 2:12 pm
Mystical Greenland paddle
Jay Babina -- 10/5/1998, 10:10 am
Re: Mystical Greenland paddle
Nick Schade -- 10/5/1998, 6:30 pm
Re: Use what works for you.
Mark Kanzler -- 10/5/1998, 6:59 pm
Re: Use what works for you.
Nick Schade -- 10/6/1998, 2:28 pm
Re: Length of Ancient paddles vs the Modern counterparts
Timothy - Toronto, Ontario -- 10/2/1998, 2:47 pm
Wide vs. Skinny paddle blades
David Dick -- 10/6/1998, 9:14 pm
Re: Length of Ancient paddles vs the Modern counterparts
Nick Schade -- 10/2/1998, 7:53 pm
length vs sprint/endurance
Brian C. -- 10/7/1998, 3:20 pm
Re: Length of Ancient paddles vs the Modern counterparts
Mark Kanzler -- 10/4/1998, 11:15 am
Re: Length of Ancient paddles vs the Modern counterparts
Nolan Penney -- 10/5/1998, 6:37 am
Re: Length of Ancient paddles vs the Modern counterparts
Nick Schade -- 10/6/1998, 6:25 pm
Re: Length of Ancient paddles vs the Modern counterparts
Nolan Penney -- 10/7/1998, 6:53 am
Re: Length of Ancient paddles vs the Modern counterparts
Nick Schade -- 10/7/1998, 2:09 pm
Re: Length of Ancient paddles vs the Modern counterparts
Nolan Penney -- 10/7/1998, 3:21 pm
Re: Paddle flutter
Timothy - Toronto, Ontario -- 10/7/1998, 2:47 pm
Re: Paddle flutter
Nick Schade -- 10/7/1998, 3:49 pm
Re: Length of Ancient paddles vs the Modern counterparts
Mark Kanzler -- 10/8/1998, 12:55 am
Re: Length of Ancient paddles vs the Modern counterparts
Nolan Penney -- 10/7/1998, 3:17 pm
Re: Cadence
Mark Kanzler -- 10/7/1998, 3:29 pm
Re: Punchline
Timothy - Toronto, Ontario -- 10/8/1998, 8:33 am
Re: Cadence
Nolan Penney -- 10/8/1998, 6:57 am