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To: techdiver@opal.com
Subject: Re: Decompression efficiency and cold
From: chris@ab*.co* (Christopher M. Parrett)
Date: Fri, 07 Apr 1995 17:20:42 -0600
>
>Hi Chris,
>
>A very interesting post.  Although purely theoretical, could we possibly
>alter tissue tensions via temperature to control the rate of off-gassing
>at different depths (or at the surface, for that matter)?  Of course,
>there would be very real constraints!  This would be an interesting lab
>experiment.
>
>On the practical side, I have already posted on techdiver what I would
>do - I would borrow someone's suit and go back down to do recompression.
>
>Christina


I don't think there is any way to alter the actual tensions that are in the
tissues.
Its hard enough just predicting what those tensions in fact may be, every
algorithm out there suggests a slightly different tension.

But, temperature would very likely have an effect on the rate of off-gassing.
It would seem reasonable to assume that warmer = faster, and colder = slower.
Certainly an increase in perfusion "should" result in a faster gas transport
taking palce throughout the system.

The only thing we need is a large grant, and we could work out one hell of a
series of deco studies on this and many other interesting, and as yet
untested, deco theories. Any idea of who might be willing to put up 50K for
a good research project???? <G>

/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\
Christopher M. Parrett, President, Abysmal Diving Inc.
6595 Odell Place, Suite G. Boulder Colorado, USA 80301
Ph.303-530-7248, fx 303-530-2808

Makers of ABYSS, Advanced Dive Planning Software.
Available in English, French, German, Italian, Portuguese and Swedish.
Abyss, Mixed Gas, Technical Nitrox, Recreational Air.
Abyss, Technical Logbooks featuring 22 integrated databases.

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