The math behind Haldane, Buhlmann, RGBM, and VPM algorithms?

[huzenhagen]

I was interested in this so I looked around the web and ended up creating an excel spreadsheet which did deco calculations for trimix using zhl-16 and gf. I can dig it out if people want it and do a quick write up on how it works.

 

[DepthCharge]

I'd like to see it.
Later,
John

I was interested in this so I looked around the web and ended up creating an excel spreadsheet which did deco calculations for trimix using zhl-16 and gf. I can dig it out if people want it and do a quick write up on how it works.

 

[huzenhagen]

So the computer my spreadsheet was on has finally died so i'm waiting on an enclosure for the drive i've taken out of it. I did however find the website i used to make it which is this: DIY DECOMPRESSION I grabbed the half lives of the various compartments from a paper somewhere i can't find and plugged it into a spreadsheet. It's pretty simple once you get you're head round it and just goes to show how much of a scam it is to make customers pay so much extra for trimix capability!

 

[huzenhagen]

If anyone is still interested here is the link to the spreadsheet

https://www.dropbox.com/s/fqfs9r2wdip13eb/d2.xlsx

 

[recardomaurice12]

I am good with math but not as what you think, so my point is, just ask someone in you local region to acquire a more detailed info or google it.

 

[ucfdiver]

If you search TDS you can find the source code for a few hand written projects. I would think that source code is more clear than any book, but I hate reading and program for a living

 

[KD8NPB]

I picked up Mark Powell : Deco for Divers off Amazon.com.

Holy crap! A wealth of information.

I dare say, by the time I reach the phase in which I choose which decompression model to trust my life to, I will be decently informed about all of them. It's all written in plain and simple english as well.

 

[rongoodman]

It's a great book. I'm looking forward to a 2nd edition--there are a few typos. The section of the O2 window made me scratch my head for a bit.

 

[boulderjohn]

The section of the O2 window made me scratch my head for a bit.

That whole concept has a lot of people scratching their heads.