Re: [Paddlewise] Stability

From: Merijn Wijnen <merijn_at_music.demon.nl>
Date: Mon, 25 Sep 2000 21:28:24 +0200
Onen question considering the stability on non-broken waves:

The theory says that the local gravity acts perpendicular to the surface of the water, ad said previously in 
this discussion.
If this is correct, then how is it possible to surf on a non-broken wave? My idea of a surfing situation has 
always been that there does exist a gravity component in the direction of movement of the boat. This 
gravity component should accelerate the boat. 
Or is it just that the rotation movement if the water results in a kind of "local flow" on the waves surface that 
diminishes the relative velocity of the boat with respect to the water?
I am puzzled....

Greetings, 
Merijn Wijnen



******************************
Merijn Wijnen
Vinkenhofje 8
5613 CN Eindhoven
The Netherlands
Tel.: 040-2939991          (job: 040-2650539)
Fax:  same as tel., call before sending or try twice
E-mail: Home: merijn_at_music.demon.nl
        Job:  m.wijnen_at_ind.tno.nl
Web-site: http://www.music.demon.nl

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Received on Mon Sep 25 2000 - 12:31:28 PDT

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