Tuesday, October 11, 2011

Colebrook-White Equation

In 1937 a two men named Colebrook and White published an engineering equation for pipe design. The equation was so complex that no one could do more than an approximation, but it because was accurate it became the world standard. But unfortunately today engineers have to buy complex and expensive computer programs to find the answers.

On July 4th (2011) I found a simple, easy solution, in 30 minutes. Many pipe companies are arguing now that it can not be true. Why would they say that? Well, because engineers would not have to buy their $1000 computer solutions.

Three pipe companies have now agreed with me, that engineers should know my easy solution to make designs accurate and cheaper, and easier. One company offered to buy my solution, but when they saw how easy it was, they said it would be wrong for them to sell it because a complex program is not required to solve it. I laughed and agreed with them.

The CheResource company is now helping me sharing it with the rest of the world for FREE. Eventually it will be seen that I am right, and those incorrect, but expensive programs will be lost.

Visit my engineering article here.
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http://www.cheresources.com/invision/blog/20/entry-144-a-new-simplified-accurate-method-for-colebrook-equations/

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It works well in Excel, but the method is so simple people can derive their own processing solution or procedure.


I have given this to several private companies, but they will not publish or give it away for free because it would ruin their sales.  LOL.




Harrell Geron
Civil Engineer
(Ragknot)

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