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Shell Structures: Proceedings of the 11th International Conference "Shell Structures: Theory and Applications, (SSTA 2017), October 11-13, 2017, Gdansk, Poland
by Wojciech Pietraszkiewicz & Wojciech WitkowskiShells are basic structural elements of modern technology and everyday life. Examples of shell structures in technology include automobile bodies, water and oil tanks, pipelines, silos, wind turbine towers, and nanotubes. Nature is full of living shells such as leaves of trees, blooming flowers, seashells, cell membranes or wings of insects. In the human body arteries, the eye shell, the diaphragm, the skin and the pericardium are all shells as well. Shell Structures: Theory and Applications, Volume 4 contains 132 contributions presented at the 11th Conference on Shell Structures: Theory and Applications (Gdansk, Poland, 11-13 October 2017). The papers reflect a wide spectrum of scientific and engineering problems from theoretical modelling through strength, stability and dynamic behaviour, numerical analyses, biomechanic applications up to engineering design of shell structures. Shell Structures: Theory and Applications, Volume 4 will be of interest to academics, researchers, designers and engineers dealing with modelling and analyses of shell structures. It may also provide supplementary reading to graduate students in Civil, Mechanical, Naval and Aerospace Engineering.
Shell Structures: Theory and Application
by Mitchell GohnertThis text provides a complete and thorough derivation of the mathematical theory of shell structures. Many books on shells only give the key equations or snippets of theory, skipping all of the mathematical steps required to solve for the key equations. This is understandable, because of the mathematical complexity of shell structures. Thus, the reader must just accept the design equations blindly, without achieving a complete understanding of shell theory. This book, therefore, fills this gap by providing a complete picture of shell theory. Class tested over three university post-graduate courses and one public course on shell structures, the book is mathematically intensive, but it written in an accessible style ideal for students of engineering mechanics in civil and mechanical engineers concentrations, as well as practicing structural engineers looking for a reference on shells.
Shell Structures: Volume 3
by Wojciech Pietraszkiewicz Jarosław GórskiShells are basic structural elements of modern technology and everyday life. Examples are automobile bodies, water and oil tanks, pipelines, aircraft fuselages, nanotubes, graphene sheets or beer cans. Also nature is full of living shells such as leaves of trees, blooming flowers, seashells, cell membranes, the double helix of DNA or wings of insec
Shell and Membrane Theories in Mechanics and Biology
by Holm Altenbach Gennadi I. MikhasevThis book presents the latest results related to shells characterize and design shells, plates, membranes and other thin-walled structures, a multidisciplinary approach from macro- to nanoscale is required which involves the classical disciplines of mechanical/civil/materials engineering (design, analysis, and properties) and physics/biology/medicine among others. The book contains contributions of a meeting of specialists (mechanical engineers, mathematicians, physicists and others) in such areas as classical and non-classical shell theories. New trends with respect to applications in mechanical, civil and aero-space engineering, as well as in new branches like medicine and biology are presented which demand improvements of the theoretical foundations of these theories and a deeper understanding of the material behavior used in such structures.
Shell and Spatial Structures: Proceedings of IWSS 2023 (Lecture Notes in Civil Engineering #437)
by Francesco Marmo Stefano Gabriele Amedeo Manuello Bertetto Andrea MichelettiThis volume collects the latest advances, innovations, and applications in the field of shell and spatial structures, as presented by leading international researchers at the 2nd Italian Workshop on Shell and Spatial Structures (IWSS), held in Turin, Italy on June 26-28, 2023. The conference was meant to give an overview on experimental and theoretical studies, analysis methods and approaches for the design, computational form finding, structural optimization, manufacturing, testing and maintenance techniques and historical reviews of all types of shell and spatial structures. These include, but are not limited to, tension and membrane structures, framed and lattice structures, gridshells and active-bending structures, shell roofs, tensegrity structures, pneumatic and inflatable structures, active and deployable structures, concrete, metal, masonry, timber and bio-based, spatial structures. The contributions, which were selected by means of a rigorous international peer-review process, present a wealth of exciting ideas that will open novel research directions and foster multidisciplinary collaboration among different specialists.
Shell-like Structures
by Holm Altenbach Victor EremeyevThe book presents mathematical and mechanical aspects of the theory of plates and shells, applications in civil, aero-space and mechanical engineering, as well in other areas. The focus relates to the following problems: * comprehensive review of the most popular theories of plates and shells, * relations between three-dimensional theories and two-dimensional ones, * presentation of recently developed new refined plates and shells theories (for example, the micropolar theory or gradient-type theories), * modeling of coupled effects in shells and plates related to electromagnetic and temperature fields, phase transitions, diffusion, etc. , * applications in modeling of non-classical objects like, for example, nanostructures, * presentation of actual numerical tools based on the finite element approach.
Shelley's Heart: A Thriller
by Charles McCarryA contested presidential election leads to a national crisis in this &“masterful political thriller . . . loaded with intrigue and counter-intrigue&” (Richard Condon, author of The Manchurian Candidate). At the dawn of the twenty-first century, the CIA has been disbanded and a secret society has taken hold of powerful positions across Washington. After a long and contentious campaign, President Bedford Lockwood is celebrating his reelection. But the revelry is cut short when it&’s discovered that his over-zealous aides may have tampered with the vote. On the eve of the Inauguration, Lockwood&’s rival—the archconservative Franklin Mallory—presents evidence of fraud. When Lockwood refuses to take the oath of office, it sets in motion a series of events that may destroy him, his party, and the Constitution. From this catastrophic crisis, acclaimed author and former Washington journalist Charles McCarry weaves a smart, tense, and eerily prescient political thriller.&“Not only exceptionally suspenseful but also unnervingly realistic….gripping and intricate.&” —The Washington Post
Shellfish Aquaculture and the Environment
by Sandra E. ShumwayShellfish Aquaculture and the Environment focuses primarily on the issues surrounding environmental sustainability of shellfish aquaculture. The chapters in this book provide readers with the most current data available on topics such as resource enhancement and habitat restoration. Shellfish Aquaculture and the Environment is also an invaluable resource for those looking to develop and implement environmental best management practices. Edited one of the world's leading shellfish researchers and with contributions from around the world, Shellfish Aquaculture and the Environment is the definitive source of information for this increasingly important topic. View the Executive Summary here: http://seagrant.uconn.edu/publications/aquaculture/execsumm.pdf
Shellfish Processing and Preservation
by Nalan GökoğluShellfish is a broad term that covers various aquatic mollusks, crustaceans and echinoderms that are used as food. They have economic and ecological importance and have been consumed as food for centuries. Shellfish provide high quality protein with all the dietary amino acids essential for maintenance and growth of the human body. Shellfish are a major component of global seafood production, with shellfish aquaculture rapidly growing in recent years. There are many different processing methods used across the world. Shellfish are very perishable foods and must be preserved just after catching or harvesting. This makes the preservation of seafood a critical issue in terms of quality and human health. To date there have been a number of books on seafood processing and preservation, but all of them have been mostly focused on fish. Shellfish Processing and Preservation is the first reference work to focus specifically on shellfish, providing comprehensive coverage of the production methods, biological makeups and preservation methods of all major shellfish species. Individual sections focus on crustaceans such as shrimps and prawns, crabs and lobsters plus molluscans including mussels, scallops and oysters. Cephalopods such as squid and octopus are also covered in depth. For each species processing and preservation methods such as chilling, freezing, canning and curing are examined, plus the important safety aspects specific to each shellfish type. Shellfish Processing and Preservation is an essential publication for any researchers or industry professionals in search of a singular and up-to-date source for the processing and preservation of shellfish.
Shelly Cashman Series Microsoft Office 365 & Excel 2016: Intermediate
by Joy L. Starks Steven M. Freund Eric SchmiederDiscover the latest advancements in Microsoft Excel 2016 with MICROSOFT OFFICE 365 & EXCEL 2016: INTERMEDIATE -- the new edition in today’s generation of acclaimed Shelly Cashman Series books. For more than three decades, the Shelly Cashman Series has effectively introduced computer skills to millions. MICROSOFT OFFICE 365 & EXCEL 2016: INTERMEDIATE continues the Series’ strong history of innovation with a proven learning approach enhanced to address the learning styles of students like you. A trademark step-by-step, screen-by-screen approach encourages you to expand your understanding of Microsoft Excel 2016 through experimentation, critical thought, and personalization. This new edition delivers effective educational materials specifically designed to engage, improve retention, and prepare you for future success in working with both basic and more advanced Microsoft Excel 2106 skills.
Shepard Takes Charge
by Philip W. OgilvieMove America's capital to another city? To Alexander Robey Shepherd, the solution to Washington, DC's problems was clear: modernization. Shepherd took on the monumental task of improving roadways and drinking water, adding street gaslights, and planting trees.
Shepherding UxVs for Human-Swarm Teaming: An Artificial Intelligence Approach to Unmanned X Vehicles (Unmanned System Technologies)
by Hussein A. Abbass Robert A. HunjetThis book draws inspiration from natural shepherding, whereby a farmer utilizes sheepdogs to herd sheep, to inspire a scalable and inherently human friendly approach to swarm control. The book discusses advanced artificial intelligence (AI) approaches needed to design smart robotic shepherding agents capable of controlling biological swarms or robotic swarms of unmanned vehicles. These smart shepherding agents are described with the techniques applicable to the control of Unmanned X Vehicles (UxVs) including air (unmanned aerial vehicles or UAVs), ground (unmanned ground vehicles or UGVs), underwater (unmanned underwater vehicles or UUVs), and on the surface of water (unmanned surface vehicles or USVs). This book proposes how smart ‘shepherds’ could be designed and used to guide a swarm of UxVs to achieve a goal while ameliorating typical communication bandwidth issues that arise in the control of multi agent systems. The book covers a wide range of topics ranging from the design of deep reinforcement learning models for shepherding a swarm, transparency in swarm guidance, and ontology-guided learning, to the design of smart swarm guidance methods for shepherding with UGVs and UAVs. The book extends the discussion to human-swarm teaming by looking into the real-time analysis of human data during human-swarm interaction, the concept of trust for human-swarm teaming, and the design of activity recognition systems for shepherding.Presents a comprehensive look at human-swarm teaming;Tackles artificial intelligence techniques for swarm guidance;Provides artificial intelligence techniques for real-time human performance analysis.
She’s In CTRL: How women can take back tech – to communicate, investigate, problem-solve, broker deals and protect themselves in a digital world
by Anne-Marie Imafidon'A practical and positive guide to using tech to change women's lives for the better' -Caroline Criado Perez, author of Invisible Women: exposing data bias in a world designed for men'A powerful and inspiring call to action from one of Britain's brightest minds'- Yomi Adegoke, award-winning journalist, author of Slay in Your Lane etc.Why are women so under-represented in the tech world?Why does this matter?What can we do about it? A book that asks essential questions and provides long-overdue practical solutions. Perfect for readers of Invisible Women.Why do so many of us - particularly women - feel the tech world is beyond reach? Women are woefully under-represented in tech - they represent roughly a mere quarter of the UK STEM workforce. This means an ever-increasing series of big decisions are made by a small number of people, mainly men.So what are the challenges for all of us who want to wrest back control? How do we get past the gatekeepers? When we do, what are the opportunities that will open up - for us in our individual roles, and for the future of tech?.Dr Imafidon shows we have more agency than we think, drawing on her own experience and the stories of other pioneers and innovators to provide examples, exercises and practical guidance for how to get started and take control.There will always be problems. But, as we know, women are problem-solvers.
Shh! Bears Sleeping
by David MartinIn the fall When leaves turn red Bears know soon It&’s time for bed Comes winter Comes snow Bears are ready Bears go In their cave Warm and deep Winter is time For bears to sleep A lilting read-aloud text and stunning pictures combine to make an irresistibly appealing picture book that follows these fascinating animal friends through the cycle of the year. A page of facts about bears will answer young readers' questions as they begin to explore the wonders of the natural world.
Shield Tunnel Cutter Replacement Technology (Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions)
by Jian Chen Fanlu MinThis book proposes the tool change methods for the excessive tool wear in the construction rules of shield tunnel construction in China. From the perspective of shield tunneling, atmospheric pressure tool change, pressure opening and tool change, and other special techniques, the tool change technologies are proposed. It highlights a number of tool-changing techniques and research and development work, including pressure-changing tools, tool-changing tools in the tool-cylinder arm, and cutter-tooth cutter inter-change since the beginning of the construction of the Nanjing Yangtze River Tunnel.
Shield Tunneling Technology in Hard-Soft Uneven Stratum and Extremely-Soft Stratum (Key Technologies for Tunnel Construction under Complex Geological and Environmental Conditions)
by Kairong HongThis book focuses on some technical problems encountered in shield tunneling in hard–soft uneven stratum and extremely soft stratum, based on the recent shield tunneling engineering practice, and summarizes the achievements of shield tunneling in view of the technical problems from an overall and objective perspective. There are 6 chapters in this book. Chapter 1 introduces the development trend of shield tunneling method, defines classification of various stratum where shield tunneling applies, and mainly analyses the selection of shield machines and the configuration of cutters. Chapters 2 to 5 elaborates the strata characteristics and construction difficulties under various stratum conditions, puts forward adaptive selection and design keys of shield in various stratum, and emphatically analyses and summarizes the stability control technologies of shield tunnel face and driving control technology by case studies. Chapter 6 introduces the shield chamber opening technologies under hyperbaric condition, emphatically presents the basic requirements and operational preparations for the shield chamber opening, and puts forward innovative ideas of operation procedures, control points of key procedures, and safety requirements of shield chamber opening under hyperbaric condition.
Shield Tunneling Technology in Mixed Face Ground Conditions
by Hui Wang Weibin Zhu Shijian JuThis book introduces shield construction risks under mixed face ground condition, analyzes the shield tunneling risks, gives definitions of relevant risks and creates the theoretical system of shield tunneling technology under mixed face ground condition, that is, geology is the foundation, TBM is the key, and people (management) is the essence. The content provides numbers of targeted solutions, such as dual-mode TBM, multi-mode TBM, millisecond delay blasting for boulders, Paste HDN, auxiliary pressure balance tunneling and so on. This book can make researchers who engaged in shield tunneling to get experiences and lessons from it, so as to make the right decision during shield type selection, standardize shield tunneling, take proper action, avoid or reduce construction risks, and minimize casualties and property losses.
Shielded Metal Arc Welding Basic
by Hobart Institute of Welding TechnologyA STEP-BY-STEP METHOD FOR ACQUIRING BASIC SKILLS IN SHIELDED METAL ARC WELDING
Shielding of Electromagnetic Waves: Theory and Practice
by George M. KunkelThis book provides a new, more accurate and efficient way for design engineers to understand electromagnetic theory and practice as it relates to the shielding of electrical and electronic equipment. The author starts by defining an electromagnetic wave, and goes on to explain the shielding of electromagnetic waves using the basic laws of physics. This is a new approach for the understanding of EMI shielding of barriers, apertures and seams. It provides a reliable, systematic approach that is easily understood by design engineers for the purpose of packaging the electrical and electronic systems of the future. This book covers both theory and practical application, emphasizing the use of transfer impedance to explain fully the penetration of an electromagnetic wave through an EMI gasketed seam. Accurate methods of testing shielding components such as EMI gaskets, shielded cables and connectors, shielded air vent materials, conductive glass and conductive paint are also covered.Describes in detail why the currently accepted theory of shielding needs improvement.Discusses the penetration of an electromagnetic wave through shielding barrier materials and electromagnetic interference (EMI) gasketed seams.Emphasizes the use of transfer impedance to explain the penetration of an electromagnetic wave through an EMI gasketed seam.The definition of an electromagnetic wave and how it is generated is included.Chapter in the book are included that reinforce the presented theory.
Shift
by Kathy Reichs Brendan ReichsTory's great aunt, Temperance Brennan, visits just in time to investigate a robbery at the Loggerhead Island Research Institute. <P><P>As a renowned forensic anthropologist, Tempe is obviously qualified to figure out whodunit, but Tory and her Virals pack want to crack the case on their own. Yet the crime is puzzling. Who could have accessed the labs at LIRI, and how could they have gotten the equipment off the island? <P> It's Brennan vs. Brennan in this short story that gives readers a brand new insight into the world of the Virals.
Shift to the Future: Rethinking Learning with New Technologies in Education (Changing Images of Early Childhood)
by Nicola YellandNew technologies are dramatically changing the face of education and the nature of childhood itself. In Shift to the Future, Nicola Yelland examines the ways in which these technologies are reshaping the social, personal, and educational experiences of childhood, and explores the curricular revisions such changes demand. With a focus on the various information and communications technologies (ICTs) available to young students and the possibilities these ICTs offer for teaching and learning, Shift to the Future provides inspiring examples of teachers who have innovatively incorporated new technologies into their classrooms to engage their students in contemporary times.
Shifting Cultivation Policies: Balancing Environmental and Social Sustainability
by Malcolm CairnsShifting cultivation supports around 200 million people in the Asia-Pacific region alone. It is often regarded as a primitive and inefficient form of agriculture that destroys forests, causes soil erosion and robs lowland areas of water. These misconceptions and their policy implications need to be challenged. Swidden farming could support carbon sequestration and conservation of land, biodiversity and cultural heritage. This comprehensive analysis of past and present policy highlights successes and failures and emphasizes the importance of getting it right for the future. This book is enhanced with supplementary resources. The addendum chapters can be found at: www. cabi. org/openresources/91797
Shifting Cultivation Systems: From Indigenous Practices to Soil Fertility in North-East India
by Shri Kant Tripathi Francis Q. BrearleyThis book discusses indigenous practices and obstacles faced by farmers conducting shifting cultivation (jhum) in North-east India and suggests methods of soil fertility improvement through e.g. microbial-mediated rejuvenation of forest fallows as a sustainable approach for mitigating deteriorating jhum lands and enhancing their productivity. Shifting cultivation has experienced a decline in crop productivity due to high population density and shortened fallow length that has impacted upon farmers' socio-economic status, and raised concerns regarding food security and environmental conservation. As shifting cultivation is conducted in moist tropical forests globally supporting millions of people, there is the potential to benefit many populations. This book is suitable for researchers, policy makers, development agencies, NGOs and farmers to formulate strategies that conserve the biodiversity, environment, soil health and traditions of tribal farming communities.
Shifting Cultivation and Secondary Succession in the Tropics
by Albert AwetoShifting cultivation or rotational bush fallowing is the predominant system of arable farming in the humid and sub-humid tropics where several hundred million people depend on this system of agriculture for their livelihood. Shifting Cultivation and Secondary Succession in the Tropics documents and systematizes findings in shifting cultivation over the last six decades and also characterizes secondary succession and related changes that fallow vegetation undergoes to the process of soil fertility restoration under bush fallow. It includes unique features such as graphical illustration of the organic matter equilibrium concept; correlation and multiple regression analysis; core-periphery analogy, encapsulated in the spatio-temporal model and the graphical unified model of succession and soil fertility restoration, therefore providing essential reading for researchers and students within tropical agriculture and related fields such as forestry, geography, environmental science and tropical development.
Shifting Economic, Financial and Banking Paradigm: New Systems to Encounter COVID-19 (Studies in Systems, Decision and Control #382)
by Samsul Ariffin Abdul KarimThis book presents the main ideas on shifting the economy, finance, and banking sectors among ASEAN countries into a new paradigm. Since the economy and finance, as well as the banking sector in the ASEAN region, have been growing years by years, there is the need for the policymakers and relevant agencies to study the ideas on shifting the ASEAN economy, finance, and banking towards globalization through a new paradigm. Furthermore, the recent COVID-19 pandemic has affected not just human lives but also the economic and financial sectors. Because of COVID-19, most countries around the world have imposed lockdown and moving control order (MCO) as well as conditionally moving control order (CMCO). In this book, we tackle the main ideas on shifting the economy, finance, and banking sectors among ASEAN countries into a new paradigm. The researchers used econometric, mathematics, statistics, and quantitative sciences to study many economic, finance, and banking issues such as cryptocurrency, consumer preferences, and good governance. This book presents various new and novel results, methods, and algorithms. The findings of this book shall benefit the ASEAN policymakers, investors, and other relevant agencies. This book is also suitable for postgraduate students, researchers, and other scientists who work in econometric, finance, banking, and numerical simulation.