G'Day, Following Bill's question and John's lead I tried calculating the energy of a sea wave using a sine function and got an estimate of p*g*0.36*H (Like John I use g & p for acceleration due to gravity and water density and H for the peak to trough height of the wave). I'm guessing John's wave would have been somewhat triangular in shape and probably more relevant for calculating the energy of the wave about to trash the paddler! :~) All the best, PeterO Bill wrote >Now - can one or more of you tell me how to compute the >potential/kinetic energy in waves of different characteristics? (Yeah I >know - go out there and see how fast I get trashed - but >seriously now.... > John Winters wrote >The potential energy per unit area in a wave = pg*(H^2)/8 H^2 = the wave >height squared and g = the acceleration due to gravity and p = the density >of the water. (I think I have that right). *************************************************************************** PaddleWise Paddling Mailing List - All postings copyright the author and not to be reproduced outside PaddleWise without author's permission Submissions: paddlewise_at_lists.intelenet.net Subscriptions: paddlewise-request_at_lists.intelenet.net Website: http://www.paddlewise.net/ ***************************************************************************
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