Biophysics and Diving Decompression Phenomenology

Biophysics and Diving Decompression Phenomenology

Author: B. R. Wienke

Publisher: Bentham Science Publishers

Published: 2016-10-05

Total Pages: 166

ISBN-13: 1681083191

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The biophysics of diving and decompression in the human body are complex. The average individual experiences atmospheric pressure swings of 3% at sea level and over 20% at altitudes greater than a mile. Divers and their equipment can experience compressions and decompressions in orders of greater magnitude than pressures outside water, all within considerably shorter time spans. The understanding of the mechanics behind diving is based on absolute pressure and pressure changes. While these mechanics are readily quantified in physics, chemistry, and engineering applications, the physiological and medical aspects of pressure changes in living systems need to be understood clearly to assess the safety of routine divers. This monograph is a compilation of a body of knowledge on biophysics, gas transport, bubble studies and physiological models used for diving and hyperbaric applications. Information in the monograph is divided into three parts that cover biophysics and models, data correlation and validation approaches and practical applications, respectively. The book is a useful resource for researchers and maritime professionals who wish to understand the biophysics behind underwater diving and decompression for the purpose of maritime operations as well as diving simulation applications.


Book Synopsis Biophysics and Diving Decompression Phenomenology by : B. R. Wienke

Download or read book Biophysics and Diving Decompression Phenomenology written by B. R. Wienke and published by Bentham Science Publishers. This book was released on 2016-10-05 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: The biophysics of diving and decompression in the human body are complex. The average individual experiences atmospheric pressure swings of 3% at sea level and over 20% at altitudes greater than a mile. Divers and their equipment can experience compressions and decompressions in orders of greater magnitude than pressures outside water, all within considerably shorter time spans. The understanding of the mechanics behind diving is based on absolute pressure and pressure changes. While these mechanics are readily quantified in physics, chemistry, and engineering applications, the physiological and medical aspects of pressure changes in living systems need to be understood clearly to assess the safety of routine divers. This monograph is a compilation of a body of knowledge on biophysics, gas transport, bubble studies and physiological models used for diving and hyperbaric applications. Information in the monograph is divided into three parts that cover biophysics and models, data correlation and validation approaches and practical applications, respectively. The book is a useful resource for researchers and maritime professionals who wish to understand the biophysics behind underwater diving and decompression for the purpose of maritime operations as well as diving simulation applications.


Biophysics and Diving Decompression Phenomenology

Biophysics and Diving Decompression Phenomenology

Author: Bruce Wienke

Publisher:

Published:

Total Pages:

ISBN-13: 9781681083209

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Book Synopsis Biophysics and Diving Decompression Phenomenology by : Bruce Wienke

Download or read book Biophysics and Diving Decompression Phenomenology written by Bruce Wienke and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:


Understanding Modern Dive Computers and Operation

Understanding Modern Dive Computers and Operation

Author: B. R. Wienke

Publisher: Springer

Published: 2018-09-28

Total Pages: 129

ISBN-13: 3319940546

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This brief provides a complete yet concise description of modern dive computers and their operations to date in one source with coupled applications for added understanding. Basic diving principles are detailed with practical computer implementations. Interrelated topics to diving protocols and operational procedures are included. Tests, statistics and correlations of computer models with data are underscored. The exposition also links phase mechanics to dissolved gases in modern decompression theory with mathematical relationships and equations used in dive computer synthesis. Applications focus upon and mimic dive computer operations within model implementations for added understanding. This comprehensive resource includes a complete list of dive computers that are marketed and their staging models, as well as a complete list of diveware marketed and their staging algorithms, linkage of pertinent wet and dry tests to modern computer algorithms, a description of two basic computer models with all constants and parameters, mathematical ansatz of on-the-fly risk for surfacing at any dive depth, detailing of statistical techniques used to validate dive computers from data, and a description of profile Data Banks for computer dive model correlations. The book will find an audience amongst computer scientists, doctors, underwater researchers, engineers, physical and biosciences diving professionals, explorers, chamber technicians, physiologists and technical and recreational divers.


Book Synopsis Understanding Modern Dive Computers and Operation by : B. R. Wienke

Download or read book Understanding Modern Dive Computers and Operation written by B. R. Wienke and published by Springer. This book was released on 2018-09-28 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brief provides a complete yet concise description of modern dive computers and their operations to date in one source with coupled applications for added understanding. Basic diving principles are detailed with practical computer implementations. Interrelated topics to diving protocols and operational procedures are included. Tests, statistics and correlations of computer models with data are underscored. The exposition also links phase mechanics to dissolved gases in modern decompression theory with mathematical relationships and equations used in dive computer synthesis. Applications focus upon and mimic dive computer operations within model implementations for added understanding. This comprehensive resource includes a complete list of dive computers that are marketed and their staging models, as well as a complete list of diveware marketed and their staging algorithms, linkage of pertinent wet and dry tests to modern computer algorithms, a description of two basic computer models with all constants and parameters, mathematical ansatz of on-the-fly risk for surfacing at any dive depth, detailing of statistical techniques used to validate dive computers from data, and a description of profile Data Banks for computer dive model correlations. The book will find an audience amongst computer scientists, doctors, underwater researchers, engineers, physical and biosciences diving professionals, explorers, chamber technicians, physiologists and technical and recreational divers.


Between the Devil and the Deep

Between the Devil and the Deep

Author: Mark Cowan

Publisher: Unbound Publishing

Published: 2021-07-22

Total Pages: 367

ISBN-13: 1800180306

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'One of the best accounts ever written of deep-water diving and its staggering, haunting dangers' Robert Kurson, New York Times bestselling author of Shadow Divers Deep underwater lurks a mysterious man-made illness. It has gone by many names over the years – Satan’s disease, diver’s palsy, the chokes – but today, medics call it decompression sickness. You know it as the bends. That’s the devil British diver Martin Robson faces each time he plunges beneath the surface. In the winter of 2012, Robson was part of an expedition to Blue Lake, southern Russia, which sought to find a submerged cave system never seen by the human eye. On the final day of the expedition, as Robson returned from diving deeper into the lake than anyone had before, disaster struck: just seventy-five feet down, he was ambushed by the bends. Robson knew that if he continued up to the surface he would probably die before help arrived. Instead, he sank back into the water, gambling on an underwater practice most doctors believe is a suicidal act. Soon the only hope he had of saving his life would rest in the hands of a dramatic mercy mission organised at the highest levels of the Russian government. Between the Devil and the Deep is the first book to tell the terrifying true story of what it feels like to get the bends, taking you inside the body and mind of a man who suffered the unthinkable. Writer Mark Cowan also explores the grimly fascinating history of decompression sickness, the science behind what causes the disease, and the stories of the forgotten divers who pushed the limits of physical endurance to help find a solution.


Book Synopsis Between the Devil and the Deep by : Mark Cowan

Download or read book Between the Devil and the Deep written by Mark Cowan and published by Unbound Publishing. This book was released on 2021-07-22 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'One of the best accounts ever written of deep-water diving and its staggering, haunting dangers' Robert Kurson, New York Times bestselling author of Shadow Divers Deep underwater lurks a mysterious man-made illness. It has gone by many names over the years – Satan’s disease, diver’s palsy, the chokes – but today, medics call it decompression sickness. You know it as the bends. That’s the devil British diver Martin Robson faces each time he plunges beneath the surface. In the winter of 2012, Robson was part of an expedition to Blue Lake, southern Russia, which sought to find a submerged cave system never seen by the human eye. On the final day of the expedition, as Robson returned from diving deeper into the lake than anyone had before, disaster struck: just seventy-five feet down, he was ambushed by the bends. Robson knew that if he continued up to the surface he would probably die before help arrived. Instead, he sank back into the water, gambling on an underwater practice most doctors believe is a suicidal act. Soon the only hope he had of saving his life would rest in the hands of a dramatic mercy mission organised at the highest levels of the Russian government. Between the Devil and the Deep is the first book to tell the terrifying true story of what it feels like to get the bends, taking you inside the body and mind of a man who suffered the unthinkable. Writer Mark Cowan also explores the grimly fascinating history of decompression sickness, the science behind what causes the disease, and the stories of the forgotten divers who pushed the limits of physical endurance to help find a solution.


Science of Diving

Science of Diving

Author: Bruce Wienke

Publisher: CRC Press

Published: 2015-06-01

Total Pages: 440

ISBN-13: 1498725155

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While the effects of pressure change are readily quantified in physics, chemistry, and engineering applications, the physiology, medicine, and biology of pressure changes in living systems are much more complicated. This complex science translated to technical diving is discussed in a five-part series, with each topic self-contained and strategical


Book Synopsis Science of Diving by : Bruce Wienke

Download or read book Science of Diving written by Bruce Wienke and published by CRC Press. This book was released on 2015-06-01 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: While the effects of pressure change are readily quantified in physics, chemistry, and engineering applications, the physiology, medicine, and biology of pressure changes in living systems are much more complicated. This complex science translated to technical diving is discussed in a five-part series, with each topic self-contained and strategical


Diving Science

Diving Science

Author: Michael B. Strauss

Publisher: Human Kinetics

Published: 2004

Total Pages: 412

ISBN-13: 9780736048309

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This text blends theoretical and scientific aspects with practical and directly applicable diving physiology and medical information. It is divided into three sections - the underwater environment, physiological responses to the underwater environment, and medical problems associated with the sport.


Book Synopsis Diving Science by : Michael B. Strauss

Download or read book Diving Science written by Michael B. Strauss and published by Human Kinetics. This book was released on 2004 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text blends theoretical and scientific aspects with practical and directly applicable diving physiology and medical information. It is divided into three sections - the underwater environment, physiological responses to the underwater environment, and medical problems associated with the sport.


Decompression Sickness

Decompression Sickness

Author: Brian Andrew Hills

Publisher: John Wiley & Sons

Published: 1977

Total Pages: 344

ISBN-13:

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Book Synopsis Decompression Sickness by : Brian Andrew Hills

Download or read book Decompression Sickness written by Brian Andrew Hills and published by John Wiley & Sons. This book was released on 1977 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt:


Diving Physics with Bubble Mechanics and Decompression Theory in Depth

Diving Physics with Bubble Mechanics and Decompression Theory in Depth

Author: B. R Wienke

Publisher:

Published: 2008

Total Pages: 606

ISBN-13:

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This book focuses on physics and associated mathematical relationships. Basic principles are first presented, and then practical applications and results are detailed. The intent here is to present a working view of physical phase mechanics, then followed by application to decompression theory in diving. It is directed toward the diver and reader with a basic understanding of decompression. Basically the mechanics of tissue gas exchange, bubbles and nucleation, supersaturation, perfusion and diffusion, and related mechanisms are discussed. The targeted audience is especially the doctor or physiologist, physicist, chemist, mathematician, engineer or biologist by training and also the commercial diver, technical diver, instructor, hyperbaric technician, underwater researcher, looking for greater detail.


Book Synopsis Diving Physics with Bubble Mechanics and Decompression Theory in Depth by : B. R Wienke

Download or read book Diving Physics with Bubble Mechanics and Decompression Theory in Depth written by B. R Wienke and published by . This book was released on 2008 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on physics and associated mathematical relationships. Basic principles are first presented, and then practical applications and results are detailed. The intent here is to present a working view of physical phase mechanics, then followed by application to decompression theory in diving. It is directed toward the diver and reader with a basic understanding of decompression. Basically the mechanics of tissue gas exchange, bubbles and nucleation, supersaturation, perfusion and diffusion, and related mechanisms are discussed. The targeted audience is especially the doctor or physiologist, physicist, chemist, mathematician, engineer or biologist by training and also the commercial diver, technical diver, instructor, hyperbaric technician, underwater researcher, looking for greater detail.


Basic Decompression

Basic Decompression

Author: Bruce R. Wienke

Publisher:

Published: 2008

Total Pages: 360

ISBN-13:

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"3rd Edition of BASIC DECOMPRESSION THEORY AND APPLICATION takes all rudiments of decompression theory and phase mechanics to considerable depth, while focusing on diving applications in a historical perspective. Topics span many disciplines, and the targeted audience is the commercial diver, hyperbaric scientist, doctor, physical scientist, technical diver, and dive instructor. The intent of the 3rd Edition is to present a working view of decompression in diving, mostly focusing on theory with application, including equations. The discussion is neither a medical nor physiological synthesis. Such aspects are simplified, and for some certainly oversimplified. Nonetheless, it is directed toward the diver and reader with some rudimentary understanding of decompression. Background in the physical or life sciences is helpful but certainly not necessary. Discussed are the mechanics of tissue gas exchange, bubbles and nucleation, supersaturation, perfusion and diffusion. Also included are chapters on "Mixed Gases and Decompression" - "Decompression Tables, Meters and Models" - "Decompression Risks and Statistics." References and numerical examples (with solutions) are included for more detail and extended diver analysis."--Publisher's website.


Book Synopsis Basic Decompression by : Bruce R. Wienke

Download or read book Basic Decompression written by Bruce R. Wienke and published by . This book was released on 2008 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: "3rd Edition of BASIC DECOMPRESSION THEORY AND APPLICATION takes all rudiments of decompression theory and phase mechanics to considerable depth, while focusing on diving applications in a historical perspective. Topics span many disciplines, and the targeted audience is the commercial diver, hyperbaric scientist, doctor, physical scientist, technical diver, and dive instructor. The intent of the 3rd Edition is to present a working view of decompression in diving, mostly focusing on theory with application, including equations. The discussion is neither a medical nor physiological synthesis. Such aspects are simplified, and for some certainly oversimplified. Nonetheless, it is directed toward the diver and reader with some rudimentary understanding of decompression. Background in the physical or life sciences is helpful but certainly not necessary. Discussed are the mechanics of tissue gas exchange, bubbles and nucleation, supersaturation, perfusion and diffusion. Also included are chapters on "Mixed Gases and Decompression" - "Decompression Tables, Meters and Models" - "Decompression Risks and Statistics." References and numerical examples (with solutions) are included for more detail and extended diver analysis."--Publisher's website.


Diving Physiology in Plain English

Diving Physiology in Plain English

Author: Jolie Bookspan

Publisher: Neck and Back Pain Sports Medicine

Published: 1995

Total Pages: 266

ISBN-13:

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For all divers, beginner through instructor, search and rescue teams, training departments, health care providers, and family. Complex topics translated into understanding. Clear enough for all divers, substance for the advanced.


Book Synopsis Diving Physiology in Plain English by : Jolie Bookspan

Download or read book Diving Physiology in Plain English written by Jolie Bookspan and published by Neck and Back Pain Sports Medicine. This book was released on 1995 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: For all divers, beginner through instructor, search and rescue teams, training departments, health care providers, and family. Complex topics translated into understanding. Clear enough for all divers, substance for the advanced.