Download or read book Flaws in the Ice written by David Day and published by Rowman & Littlefield. This book was released on 2014-11-04 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Douglas Mawson was determined to make his mark on Antarctica as no other explorer had done before him. What really happened on the ice has been buried for a century. Flaws in the Ice is the untold true story of Douglas Mawson’s 1911-1914 Antarctic Expedition, mistakenly hailed for a century as a courageous survival story from the Heroic Age of Antarctic Exploration. Prize-winning historian David Day takes off on a five-week odyssey in search of the real Douglas Mawson, famed colleague and contemporary of Ernest Shackleton and Robert Falcon Scott. Beginning his book on board an expedition ship bound for the Antarctic, Dr. Day asks the difficult questions that have hitherto lain buried about Mawson —, his leadership of the ill-fated Australasian Antarctic Expedition of 1911–14, his conduct during the trek that led to the death of his two companions, and his intimate relationship with Scott’s widow. The author also explores the ways in which Mawson subsequently concealed his failures and deficiencies as an explorer, and created for himself a heroic image that has persisted for a century. To bolster his career and dig himself out of debt, Mawson would have to return from Antarctica with a stirring story of achievement calculated to capture public attention. South Pole expeditions, by-among others--Robert Falcon Scott and Roald Amundsen--were going on at same time With Amundsen having reached the South Pole-- and Scott having died on his return--Mawson would be forgotten if he did not return with an exciting story of achievement and adversity overcome. Mawson obliged, though the truth was something entirely different. For many decades, there has been only one published first-hand account of the expedition —Mawson’s. Only now have alternative accounts become publicly available. The most important of these is the long-suppressed diary of Mawson’s deputy, Cecil Madigan, who is scathing in his criticisms of Mawson’s abilities, achievements, and character that he instructed that his diary was not to be published until the last of Mawson’s children had died. At the same time, other accounts have appeared from leading members of the expedition that also challenge Mawson’s official story. While most historians ascribe the deaths of the two men to bad luck, the author’s re-examination of the existing evidence, and a reading of the new evidence, reveals that the deaths of two men on the expedition were caused by Mawson’s relative inexperience, overweening ambition, and poor decision-making. In fact, there’s some suggestion that Mawson was consciously responsible for one’s starvation so that Mawson himself could survive on the limited food rations. After the death of his companions, Mawson’s bungling of his return to the ship forced a team to remain for another full year during which he recovered his strength and began to craft an image of himself as a courageous and resourceful polar explorer. The British Empire needed heroes, and Mawson was determined to provide it with one. In this compelling and revealing new book, David Day draws upon all this new evidence, as well as on the vast research he undertook for his international history ofAntarctica, and on his own experience of sailing to the Antarctic coastline where Mawson’s reputation was first created. Flaws in the Ice will change perceptions of Douglas Mawson—one of the icons of the Heroic Age of Antarctic Exploration— forever.
Download or read book Problems with Immigration Detainee Medical Care written by United States. Congress. House. Committee on the Judiciary. Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law and published by . This book was released on 2008 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antarctica and the Humanities written by Roberts Peder and published by Springer. This book was released on 2016-08-31 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The continent for science is also a continent for the humanities. Despite having no indigenous human population, Antarctica has been imagined in powerful, innovative, and sometimes disturbing ways that reflect politics and culture much further north. Antarctica has become an important source of data for natural scientists working to understand global climate change. As this book shows, the tools of literary studies, history, archaeology, and more, can likewise produce important insights into the nature of the modern world and humanity more broadly.
Download or read book On Sea Ice written by Willy Weeks and published by University of Alaska Press. This book was released on 2010-06-15 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering more than seven percent of the earth’s surface, sea ice is crucial to the functioning of the biosphere—and is a key component in our attempts to understand and combat climate change. With On Sea Ice, geophysicist W. F. Weeks delivers a natural history of sea ice, a fully comprehensive and up-to-date account of our knowledge of its creation, change, and function. The volume begins with the earliest recorded observations of sea ice, from 350 BC, but the majority of its information is drawn from the period after 1950, when detailed study of sea ice became widespread. Weeks delves into both micro-level characteristics—internal structure, component properties, and phase relations—and the macro-level nature of sea ice, such as salinity, growth, and decay. He also explains the mechanics of ice pack drift and the recently observed changes in ice extent and thickness. An unparalleled account of a natural phenomenon that will be of increasing importance as the earth’s temperature rises, On Sea Ice will unquestionably be the standard for years to come.
Download or read book The Crevasse written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iceberg Utilization written by A. A. Husseiny and published by Elsevier. This book was released on 2013-09-03 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iceberg Utilization covers the proceedings of the First International Conference and Workshops on Iceberg Utilization for Fresh Water Production, Weather Modification and Other Applications, held at Iowa State University, Ames, Iowa, USA on October 2-6, 1977. The book focuses on the efforts to consider the feasibility of using icebergs as alternative water and energy resources relative to the growing concern on global water and energy shortage. The compilation first offers information on the patterns of cooperation in international science and technology and evaluation of subsidiary effects and concomitant issues and challenges in iceberg utilization. The text also looks at the consideration of icebergs as potential water resource, including arctic drifting stations, remote sensing, and transport of icebergs. The book discusses elements of iceberg technology and remote sensing of thickness of icebergs, as well as sources and properties of tabular icebergs and towing, handling, processing, and selection of icebergs. The text also considers the international law problems in the acquisition and transportation of Antarctic icebergs; ecological considerations of iceberg transport from Antarctic waters; and energy and freshwater production from icebergs. The selection is a dependable reference for readers wanting to explore the potential of icebergs as energy and water resource.
Download or read book Occasional Papers on the Theory of Glaciers Now First Collected and Chronologically Arranged written by James David Forbes and published by . This book was released on 1859 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Occasional Papers on the Theory of Glaciers written by James D. Forbes and published by BoD – Books on Demand. This book was released on 2022-09-18 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reprint of the original, first published in 1859.
Download or read book Microscopic Internal Flaws Inducing Fracture in Steel written by THomas Andrews and published by . This book was released on 1896 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IUTAM Symposium on Scaling Laws in Ice Mechanics and Ice Dynamics written by J.P. Dempsey and published by Springer Science & Business Media. This book was released on 2001-12-31 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Volume constitutes the Proceedings of the IUTAM Symposium on 'Scaling Laws in Ice Mechanics and Ice Dynamics', held in Fairbanks, Alaska from 13th to 16th of June 2000. Ice mechanics deals with essentially intact ice: in this discipline, descriptions of the motion and deformation of Arctic/ Antarctic and river/lake ice call for the development of physically based constitutive and fracture models over an enormous range in scale: 0.01 m - 10 km. Ice dynamics, on the other hand, deals with the movement of broken ice: descriptions of an aggregate of ice floes call for accurate modeling of momentum transfer through the sea/ice system, again over an enormous range in scale: 1 km (floe scale) - 500 km (basin scale). For ice mechanics, the emphasis on lab-scale (0.01 - 0.5 m) research con trasts with applications at the scale of order 1 km (ice-structure interaction, icebreaking); many important upscaling questions remain to be explored.
Download or read book Fatal Flaws written by Earl J. Seeley and published by Gatekeeper Press. This book was released on 2022-01-06 with total page 119 pages. Available in PDF, EPUB and Kindle. Book excerpt: The warming of Earth’s surface that has occurred since 1880 has been grossly over stated and attributed entirely to carbon dioxide, based on a preposterous assumption. That assumption is: All of the warming of earth’s surface temperature during the last 140 years is due to accumulation of carbon dioxide and other minor greenhouse gasses in the atmosphere. The level of carbon dioxide has increased from 290 ppm to 411 ppm. That is an increase of 121 ppm, from 0.029% to 0.041% of the atmosphere. There are other environmental forces which are much stronger, more prevalent, and active in regulating and modulating the earth’s surface temperature than carbon dioxide. These forces are, in order of impact: First, The sun; Second; The earth’s waters, Third; Heat from the earth’s core, Fourth, Atmospheric aerosols, and Fifth, Carbon dioxide and the other minor greenhouse gases. While carbon dioxide is an extremely important substance in the support of life on this planet its contribution to the greenhouse effect is a “bit part” not a “leading role”. There are three fatally flawed assumptions and six Fatal Flaws at the heart of the Global Warming theory. Each is discussed in this book,; the flaws identified and evidence presented. These Flaws originated, when, in forming the “Theory of Global Warming,” the contributions of the four most important environmental forces involved in the control of the Earth’s surface temperature were assumed to have had no effect on the warming trend. Because of the single dimension models used in climate research the contributions of these four climate controlling forces are mistakenly credited to climate forcing by carbon dioxide. The remaining two fatal flaws concern carbon dioxide, its roles and fate in nature. The contents of this work will challenge what most people believe about the global warming theory. Read and contemplate this work and the supporting evidence, then you be the judge.
Download or read book Current Perspectives and New Directions in Mechanics Modelling and Design of Structural Systems written by Alphose Zingoni and published by CRC Press. This book was released on 2022-09-02 with total page 4438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems comprises 330 papers that were presented at the Eighth International Conference on Structural Engineering, Mechanics and Computation (SEMC 2022, Cape Town, South Africa, 5-7 September 2022). The topics featured may be clustered into six broad categories that span the themes of mechanics, modelling and engineering design: (i) mechanics of materials (elasticity, plasticity, porous media, fracture, fatigue, damage, delamination, viscosity, creep, shrinkage, etc); (ii) mechanics of structures (dynamics, vibration, seismic response, soil-structure interaction, fluid-structure interaction, response to blast and impact, response to fire, structural stability, buckling, collapse behaviour); (iii) numerical modelling and experimental testing (numerical methods, simulation techniques, multi-scale modelling, computational modelling, laboratory testing, field testing, experimental measurements); (iv) design in traditional engineering materials (steel, concrete, steel-concrete composite, aluminium, masonry, timber); (v) innovative concepts, sustainable engineering and special structures (nanostructures, adaptive structures, smart structures, composite structures, glass structures, bio-inspired structures, shells, membranes, space structures, lightweight structures, etc); (vi) the engineering process and life-cycle considerations (conceptualisation, planning, analysis, design, optimization, construction, assembly, manufacture, maintenance, monitoring, assessment, repair, strengthening, retrofitting, decommissioning). Two versions of the papers are available: full papers of length 6 pages are included in the e-book, while short papers of length 2 pages, intended to be concise but self-contained summaries of the full papers, are in the printed book. This work will be of interest to civil, structural, mechanical, marine and aerospace engineers, as well as planners and architects.
Download or read book Growth History of Lake Ice in Relation to Its Stratigraphic Crystalline and Mechanical Structure written by Anthony Jack Gow and published by . This book was released on 1977 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Library of Ice written by Nancy Campbell and published by Simon and Schuster. This book was released on 2018-11-01 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: ‘A wonderful book: Nancy Campbell is a fine storyteller with a rare physical intelligence. The extraordinary brilliance of her eye confers the reader a total immersion in the rimy realms she explores. Glaciers, Arctic floe, verglas, frost and snow — I can think of no better or warmer guide to the icy ends of the Earth’ Dan Richards, author of Climbing Days A vivid and perceptive book combining memoir, scientific and cultural history with a bewitching account of landscape and place, which will appeal to readers of Robert Macfarlane, Roger Deakin and Olivia Laing. Long captivated by the solid yet impermanent nature of ice, by its stark, rugged beauty, acclaimed poet and writer Nancy Campbell sets out from the world’s northernmost museum – at Upernavik in Greenland – to explore it in all its facets. From the Bodleian Library archives to the traces left by the great polar expeditions, from remote Arctic settlements to the ice houses of Calcutta, she examines the impact of ice on our lives at a time when it is itself under threat from climate change. The Library of Ice is a fascinating and beautifully rendered evocation of the interplay of people and their environment on a fragile planet, and of a writer’s quest to define the value of her work in a disappearing landscape. ‘The Library of Ice instantly transported me elsewhere... This luminous book is both beautifully written and astute in its observations, turning the pages of time backwards and revealing, like the archive of the earth’s climate stored in layers of solidified water, the embedded meanings of the world’s icy realms. It is a book as urgently relevant as it is wondrous’ Julian Hoffman, author of The Heart of Small Things ‘An extraordinary work not only for the perspicacity and innate experience of the author who leads the reader carefully across intertwined icy tracks of crystallised geographics, melting myths and frozen exploration histories, but through her own tender diagnostics of what reading ice can show us in these times … Perilous in its scope, exacting in its observation, wild in intellect, The Library of Ice captures the reader’s attention almost as if caught in ice itself’ MacGillivray, author of The Nine of Diamonds: Sorroial Mordantless ‘This is travel writing to be treasured. A biography of ice, the element that has another life, with hard facts thawed and warmed by a poet's voice. Campbell's writing is companionable, curious, deeply researched and with no bragging about the intrepidity that has taken her between winter-dark Greenland, Polar libaries, Scottish curling rinks, Alpine glaciers and Henry Thoreau's pond at Walden’ Jasper Winn, author of Paddle
Download or read book Engineering Disturbed Rock Mass Structural Mechanics Stress Disturbance and Freeze Thaw on Rock Structure Deterioration written by Yu Wang and published by Scientific Research Publishing, Inc. USA. This book was released on 2021-03-29 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is intended as a reference book for advanced graduate students and research engineers in rock mechanics related to mining, civil engineering, etc. Environmental and human-induced loading acting on manmade works is disturbed in essence. During construction and operation of major engineering projects, e.g., civil engineering, mining engineering, hydraulic engineering, bridge engineering and petroleum engineering, the structures built in or on rock mass not only bear the complex in situ conditions, e.g., stress, seepage, faulting, thermal and chemical coupling, but also often encounter a variety of stress disturbances during engineering construction and operation periods, the stress disturbance acted on rock mass structures can be low-medium strain rate, and also high strain rate. Along with the constructions on rock mass, a lot of disasters, e.g., tunnel rockburst, induced seismicity and sand liquefaction, are cyclic and dynamic processes.
Download or read book Ice Adhesion written by Chang-Hwan Choi and published by John Wiley & Sons. This book was released on 2020-11-13 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book presents ways to mitigate the disastrous effects of snow/ice accumulation and discusses the mechanisms of new coatings deicing technologies. The strategies currently used to combat ice accumulation problems involve chemical, mechanical or electrical approaches. These are expensive and labor intensive, and the use of chemicals raises serious environmental concerns. The availability of truly icephobic surfaces or coatings will be a big boon in preventing the devastating effects of ice accumulation. Currently, there is tremendous interest in harnessing nanotechnology in rendering surfaces icephobic or in devising icephobic surface materials and coatings, and all signals indicate that such interest will continue unabated in the future. As the key issue regarding icephobic materials or coatings is their durability, much effort is being spent in developing surface materials or coatings which can be effective over a long period. With the tremendous activity in this arena, there is strong hope that in the not too distant future, durable surface materials or coatings will come to fruition. This book contains 20 chapters by subject matter experts and is divided into three parts— Part 1: Fundamentals of Ice Formation and Characterization; Part 2: Ice Adhesion and Its Measurement; and Part 3: Methods to Mitigate Ice Adhesion. The topics covered include: factors influencing the formation, adhesion and friction of ice; ice nucleation on solid surfaces; physics of ice nucleation and growth on a surface; condensation frosting; defrosting properties of structured surfaces; relationship between surface free energy and ice adhesion to surfaces; metrology of ice adhesion; test methods for quantifying ice adhesion strength to surfaces; interlaboratory studies of ice adhesion strength; mechanisms of surface icing and deicing technologies; icephobicities of superhydrophobic surfaces; anti-icing using microstructured surfaces; icephobic surfaces: features and challenges; bio-inspired anti-icing surface materials; durability of anti-icing coatings; durability of icephobic coatings; bio-inspired icephobic coatings; protection from ice accretion on aircraft; and numerical modeling and its application to inflight icing.
Download or read book Wind Fire and Ice written by Robert M. Bunes and published by Rowman & Littlefield. This book was released on 2021-10-01 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: Between 1955 and 1987, the United States Coast Guard Cutter Glacier was the largest and most powerful icebreaker in the free world. Consequently, it was often given the most difficult and dangerous Antarctic missions. This is the dramatic first-person account of its most legendary voyage. In 1970, the author was the Chief Medical Officer on the Glacier when it became trapped deep in the Weddell Sea, pressured by 100 miles of wind-blown icepack. Glacier was beset within seventy miles of where Sir Ernest Shackleton’s ship, the Endurance, was imprisoned in 1915. His stout wooden ship succumbed to the crushing pressure of the infamous Weddell Sea pack ice and sank, leading to an unbelievable two-year saga of hardship, heroism and survival. The sailors aboard the Glacier feared they would suffer Shackleton’s fate, or one even worse. Freakishly good luck eventually saved the Glacier from destruction in the crushing ice pack, only to experience a three-hour fire that nearly killed one of the crew, followed by eighty foot waves that came close to capsizing the ship. Wind, Fire, and Ice is a story about a physician who starts out with a set of false assumptions—namely that he is going have an easy assignment and see numerous exotic ports, but then slowly comes to realize a much different hard reality.
