Search results
Results from the WOW.Com Content Network
Algorithms based on these models produce decompression tables. [7] In personal dive computers, they produce a real-time estimate of decompression status and display a recommended ascent profile for the diver, which may include decompression stops. [11] Two different concepts have been used for decompression modelling.
NAUI's RGBM decompression tables were developed in 1997 exclusively for NAUI by Dr. Bruce Wienke and Tim O'Leary. [64] NAUI began publishing the only decompression manual with a full set of RGBM tables in 2000 for air, nitrox and trimix for both open and closed-circuit diving. Recreational RGBM no-calculation tables were published in 2001 ...
Wienke proposed guidelines for decompression diving at altitude in 1993. [20] Egi and Brubakk reviewed various models for preparing tables for diving at altitude. [21] [22] Paulev and Zubieta have created a new conversion factor in order to make any sea-level dive table usable during high altitude diving in 2007. [23] [22]
The intended dive profile is useful as a planning tool as an indication of the risks of decompression sickness and oxygen toxicity for the exposure, to calculate a decompression schedule for the dive, and also for estimating the volume of open-circuit breathing gas needed for a planned dive, as these depend in part upon the depth and duration ...
A "no-stop dive", also commonly but inaccurately referred to as a "no-decompression" dive is a dive that needs no decompression stops during the ascent according to the chosen algorithm or tables, [11] and relies on a controlled ascent rate for the elimination of excess inert gases. In effect, the diver is doing continuous decompression during ...
BSAC nitrox decompression tables The PADI Nitrox tables are laid out in what has become a common format for no-stop recreational tables. Dive tables or decompression tables are tabulated data, often in the form of printed cards or booklets, that allow divers to determine a decompression schedule for a given dive profile and breathing gas. [6]
The book was regarded as the most complete public reference on decompression calculations and was used soon after in coding dive computer algorithms. [18] Two follow-up books were published in 1992 and 1995. [19] [20] Versions of Bühlmann's ZHL-16 model have been used to generate the standard diving tables for a number of sports diving ...
The US Navy has used several decompression models from which their published decompression tables and authorized diving computer algorithms have been derived. The original C&R tables used a classic multiple independent parallel compartment model based on the work of J.S.Haldane in England in the early 20th century, using a critical ratio exponential ingassing and outgassing model.