Fowler: Difference between revisions

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The Fowler hop [[Alpha_Acid|alpha acid]] [[utilization]] algorithm is the primary method for calculating [[IBU]] on the [http://www.beertools.com/ BeerTools.com] website. It uses a fourth order polynomial to produce a smooth [[Wort_Boil_Duration |boil time]]/[[utilization]] curve. The results produced by the algorithm are similar to those obtained with the [[Rager]] formula but with the addition of [[Original_Gravity|gravity]] and [[pellet]] hops correction factors.
 


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* [[Daniels]]
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* [[Tinseth]]
* [[basic]]
* [[Basic]]

Latest revision as of 16:14, 30 November 2007

The Fowler hop alpha acid utilization algorithm is the primary method for calculating IBU on the BeerTools.com website. It uses a fourth order polynomial to produce a smooth boil time/utilization curve. The results produced by the algorithm are similar to those obtained with the Rager formula but with the addition of gravity and pellet hops correction factors.

Fowler.jpg

See also