Re: evaporation losses... was: [DIYbio] Electronic requirements for redesign of Arduino PCR thermal cycler

On 02/28/2015 03:57 AM, Nathan McCorkle wrote:

perhaps hone the

calculation to get rid of my 'mollier diagram; guesstimation issues?

I did not see temperature in the model, so it seems odd to miss that...

or is it there as a worst case constant somewhere at about 40 deg C?

As evaporation happens from a capillary, the exposed water surface will shrink back into
the capillary and cause evap slow down more because it is in a well where there will be no breeze.

That part seems to become a diffusion calculation that will vary as depth of the "well".

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