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Thursday, May 5, 2011

Calculation of Kaplan turbine / propeller


By Ahmad Suhendra

In this post, we present an example calculation of pipelines, power generators, turbines in the form of Exel spreadsheets.

Sunday, May 1, 2011

Building an Undershot Water Wheel



http://www.builditsolar.com
By Gary
An undershot wheel is a vertically-mounted water wheel that is rotated by water striking paddles or blades at the bottom of the wheel. The name undershot comes from this striking at the bottom of the wheel. This type of water wheel is the oldest type of wheel.

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