Re: how to get water to drip at a constant rate


Andy Resnick wrote:
randomname12345@xxxxxxxxx wrote:

<snip>

so, i ask, how can i get a very constant drippage of water? the more
drops per second, the better, just as long as they drip at a constant
rate!

There's lots of ways to do this- but first, you need to give me an idea
of what you are going for: 1 liter drops perfectly spaced at 10 ms
intervals? 1 ul drops every minute? How constant does the rate need to
be? How identical in size do the drops need to be? How much room do you
have?


--
Andrew Resnick, Ph.D.
Department of Physiology and Biophysics
Case Western Reserve University

I'm trying to make this:
http://cre.ations.net/creation/44

so i guess about 1ml drops every 100-250ms would be nice.

the crucial part is the constant rate... i need the drop-to-drop time
to remain steady. less important is that the drop size need to be
nearly identical.

thanks,
-sam

ps: i would like to hear how to do 1L drops every 10ms

.

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