Received: from hplms26.hpl.hp.com by opus.hpl.hp.com with SMTP (1.37.109.8/15.5+ECS 3.3+HPL1.1) id AA10498; Fri, 25 Aug 1995 19:47:02 -0700 Return-Path: <kasplash@crl.com-DeleteThis> Received: from mail.crl.com by hplms26.hpl.hp.com with SMTP ($Revision: 1.36.108.11 $/15.5+ECS 3.3+HPL1.1S) id AA046315290; Fri, 25 Aug 1995 19:48:10 -0700 Received: from crl9.crl.com by mail.crl.com with SMTP id AA27927 (5.65c/IDA-1.5 for <wind_talk@opus.hpl.hp.com-DeleteThis>); Fri, 25 Aug 1995 19:33:50 -0700 Received: by crl9.crl.com id AA25369 (5.65c/IDA-1.5 for wind_talk@opus.hpl.hp.com-DeleteThis); Fri, 25 Aug 1995 19:33:49 -0700 Date: Fri, 25 Aug 1995 19:33:48 -0700 (PDT) From: Bob Galvan <kasplash@crl.com-DeleteThis> To: wind_talk@opus.hpl.hp.com-DeleteThis Cc: Multiple recipients of list <wind_talk@opus.hpl.hp.com-DeleteThis> Subject: Kranky Kirk on Kurrents In-Reply-To: <9508252051.AA14203@jr.hpl.hp.com-DeleteThis> Message-Id: <Pine.SUN.3.91.950825191350.24858C-100000@crl9.crl.com-DeleteThis> Content-Type: TEXT/PLAIN; charset=US-ASCII
Kirk gets out there refering to the "long period tidal wave theory":
>Problem with this analogy, I believe, is that it is WRONG!
>Think a bit. 6 hrs from San Diego (or Hawaii or Equador) to get to the
>Gate and then it slows down enough to take 6 hours to only go a few
>miles? I don't think so. Why would it slow down? What absorbed the
>energy?
No body sez it takes six hours for the tidal crest to get from San Diego
or Hawaii or Equador to here. I made reference to the point of emanation,
called a "gyre" to help y'all visualize the process. Visualize the waves
emanting from the point where you dropped a lucky peso into a pond. The
six hours (approximate and variable) is the time it takes for half the
wave to pass a point. The crest of the wave is perceived on shore as high
tide, and six hours later the trough exposes the rocks and mud at low
tide.
I didn't make any mention as to the speed of the "Tidal Wave" nor do I
intend to. This is a brief, very simplified explaination. There are many
many factors that influence the percieved tide at specific points on shore.
The details are in basic oceanography books.
In Hawaii, the average tide is only a foot or two. I'll go confirm that
now and get back to you in about 2 weeks.
Aloha,
kasplash@crl.com-DeleteThis
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