(32SII) Cocompost Blending Ratios

12282019, 09:08 PM
Post: #3




RE: (32SII) Cocompost Blending Ratios
(12272019 12:06 PM)SlideRule Wrote: An extract from A Program for Determining Cocompost Blending Ratios ... Sample calculation example (p 32), we have carbon/nitrogen ratio: \(\large {c \over n} = \frac{b_c\,+\,a_c S}{b_n\,+\,a_n S} = \frac{33.6\%\,+\,(50.4\%)S}{5.6\%\, + \,(0.09\%)S}\) , S = weight ratio A/B The article says c/n = 30, S = 0.805, which is way off. Try above formula, for S = 0.805, we only get c/n ≈ 13.08 Correct value for c/n = 30 should be S ≈ 2.818 I have not read actual code, but if its own example is wrong ... 

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(32SII) Cocompost Blending Ratios  SlideRule  12272019, 12:06 PM
RE: (32SII) Cocompost Blending Ratios  Paul Dale  12272019, 11:48 PM
RE: (32SII) Cocompost Blending Ratios  Albert Chan  12282019 09:08 PM

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