Hi Mike,
I'm non sure if this may be useful for your question
(however, many methods for water measurements are explained)

http://www.usbr.gov/pmts/hydraulics_lab/pubs/wmm/


regards
Marco



---------- Initial Header -----------

>From      : piclist-bounces@mit.edu
To          : "Microcontroller discussion list - Public." piclist@mit.edu
Cc          : 
Date      : Tue, 28 Feb 2006 21:54:29 -0600
Subject : [OT] Homebrew fountain help



> I'd like to make some fountains for my home, and I'm wondering
> if anyone has any input.
> 
> In particular, I'm wondering about an equation describing the
> behavior of a stream of water emerging from a hole in a
> reservoir.  Google search terms are proving elusive.  It seems to
> me that the equation should be pretty simple, based on depth
> of water and size of hole.  The result should be a half-parabola.
> 
> Anyone have any ideas?
> 
> Mike H.
> 
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