Bubble Model
Varying Permeability Model
Gradient Factors – Even – Like 30/70 or 20/80
Gradient Factors – Favor Deep Stops – Like 20/70
Gradient Factors – Favor Shallow Stops – Like 40/80
Ratio Deco
Tables – Like Navy
Other - please explain
Oh leave the poor guy alone. He already got beat up Rebreatherworld, CCR Explorers, Scuba Board, and The Deco Stop...
I think Robert Osborne should use him as a case study.
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Jeff Rouse
Chicago, IL
That doesn't matter.. what matters is the conclusions drawn by Simon Mitchel and tissue analysis of actual Tec-Rec diving computer produced schedules (i.e. VPM-B +8 vs a correlating ZHL-16 GF schedule with less emphasis on deep stops)
It is pretty obviousl were the differences in the "middle speed" tissues are and that the bubble model approach overall causes more decostress which quite likely might produce more DCS..
Overall note that this is all much more relevant for Ocean Deep Bounce diving than it is for moderate depth long cave dives (and the resulting deco) and even less for deep caves with long bottom times..
Long bottom times at great depth generate very similar deco profiles between bubble and tissue models anyways as overall saturation throughout all compartments gets fairly high..
Not that I have experience in deep and long (only deep and short and somewhat shallower and long), but that is my take from playing around with the models and my conclusion drawn as why this little difference is happening
Don't be.. The reasoning is in the approach of the test to actually trying to generate differences and statistically relevant numbers of DCS to be able to compare..
No more no less
sorry for the many posts.. have been reading through it..
Will stop now..
No need to warn..
I govern myself accordingly![]()
Great minds discuss ideas; Average minds discuss events; Small minds discuss people. ~ Eleanor Roosevelt
"If a small thing has the power to make you angry, does that not indicate something about your size?" ~Sydney J. Harris
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