On 26.09.2014, at 15:02, Davide DB <[email protected]> wrote: Hi,
> Hi Robert could you explain better SCR mode?
I am a bit in a rush, so only briefly:
I discussed this a bit some time ago with John Kendall (one of the GUE
instructors and SCR divers).
It should be safe to only use the steady state solution of the time dependent
O2 content (as it is reached very quickly).
I have a piece of paper with some calculations and a boxed equation that says
ppO2_ss = ppO2_in - (1 -fO2_in) * O2consumption / (SAC * r)
where O2consumption is what the body metabolizes per minute (in l/min) and SAC
is the surface air consumption (in l/min) and r is the ration of droped gas in
the rebreather. Those three parameters should be gotten from the preferences/UI
somewhere.
Does that help?
Best
Robert
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Robert C. Helling Elite Master Course Theoretical and Mathematical Physics
Scientific Coordinator
Ludwig Maximilians Universitaet Muenchen, Dept. Physik
Phone: +49 89 2180-4523 Theresienstr. 39, rm. B339
http://www.atdotde.de
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