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Early Russian Hydraulic Computer
Makezine ^ | 1-24-2012 | Makezine

Posted on 01/25/2012 7:50:42 AM PST by fishtank

In the heyday of analog computing, Vladimir Lukyanov designed an advanced computer that used water as the storage media. Various tubes, tanks, valves, pumps and sluices churned out solutions for the user based on variables such as changing tax rates or increasing money supply. From the Russian magazine Science and Life:

Built in 1936, this machine was “the world’s first computer for solving [partial] differential equations,” which “for half a century has been the only means of calculations of a wide range of problems in mathematical physics.” Absolutely its most amazing aspect is that solving such complex mathematical equations meant playing around with a series of interconnected, water-filled glass tubes. You “calculated” with plumbing.


TOPICS: News/Current Events
KEYWORDS: computer
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To: fishtank

so, instead of running defrag I suppose you flush it?


21 posted on 01/25/2012 8:30:53 AM PST by Buckeye McFrog
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To: jonascord

***Only during the summer. The system locked up from December to March.***

In the winter they would just replace the water with Vodka. Then throw a party when the weather warmed up again! ;-)


22 posted on 01/25/2012 8:39:35 AM PST by Ruy Dias de Bivar
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To: All
I like the early mechanical ones better...:^)

This is the 1924 one in Bidston (near Liverpool) that did the tidal charts for the English Admiralty until the 60’s.

I like the walnut, glass and brass look.


23 posted on 01/25/2012 9:18:31 AM PST by az_gila
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To: Buckeye McFrog
"so, instead of running defrag I suppose you flush it? "

Yeah! An for the multiplication function, it releases Guppies into a tank!

24 posted on 01/25/2012 10:38:57 AM PST by FW190 (ISLAM SPREAD! MMMMMUM! Good with a sprinkling of 308 cal, on a claymore cracker!)
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To: FW190
"Yeah! An for the multiplication function, it releases Guppies into a tank!"

And for Subtraction, you add an Angelfish?

25 posted on 01/25/2012 3:25:44 PM PST by jonascord (Ask any Democrat. He's brighter than you.)
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To: az_gila

That is really cool. I’d love to see it in action.


26 posted on 01/27/2012 11:01:23 AM PST by Yardstick
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