VANCOUVER ISLAND WINDTALK • The science of big waves
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The science of big waves

Posted: Sat Nov 10, 2007 6:26 pm
by JL

Posted: Sat Nov 10, 2007 7:09 pm
by KUS
gonna start a thread for every web article, JL? :lol: Come to CB tomorrow, you'll be too tired to read afterward 8)

Posted: Sat Nov 10, 2007 7:12 pm
by JL
Busted !!!

Posted: Mon Nov 12, 2007 8:39 pm
by thankgodiatepastafobreaky
Thanks - interesting info - BWDave used to have a little animation of the water molecules in a wave going in a little circle as the wave moves through.

Posted: Wed Nov 14, 2007 8:12 am
by colin
Mavericks on Monday.

Posted: Wed Nov 14, 2007 12:37 pm
by bwd
thankgodiatepastafobreaky wrote:Thanks - interesting info - BWDave used to have a little animation of the water molecules in a wave going in a little circle as the wave moves through.
"Water waves are an example of waves that involve a combination of both longitudinal and transverse motions. As a wave travels through the water, the particles travel in clockwise circles. The radius of the circles decreases as the depth into the water increases. The movie below shows a water wave travelling from left to right in a region where the depth of the water is greater than the wavelength of the waves. I have identified two particles in blue to show that each particle indeed travels in a clockwise circle as the wave passes."

Image

from http://www.kettering.edu/~drussell/Demo ... otion.html
scroll down to the Water Waves section

Posted: Thu Nov 15, 2007 8:19 am
by colin
As a wave travels through the water, the particles travel in clockwise
circles.
Would that not depend on which side you are viewing the wave from? If the waves were traveling right to left the particles would be going in a CCW direction would they not?

Posted: Fri Mar 12, 2010 12:59 pm
by JL

Posted: Fri Mar 12, 2010 6:56 pm
by downwind dave
awesome 3 year bump!
Image
the wave particle model is still sloshing around! :lol: