Reframing Thermoelectric Fundamentals For Greater Understanding

Reframing Thermoelectric Fundamentals For Greater Understanding PDF Author: Michael B Spry
Publisher:
ISBN: 9781703301021
Category :
Languages : en
Pages : 206

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Book Description
In over three decades of work within the field, Michael Spry has strived to bring greater understanding to thermoelectric (TE) fundamentals and applications. This led him to develop computer models which rely upon the codependency of thermal gradients and bulk material properties, exploring how temperature dependencies bring these gradients and property manifestations to steady states of operation. This work has yielded significant insights into the mechanisms governing material properties, successfully recasting thermoelectric fundamentals into a more intuitive framework. Thus, the author draws upon a keen understanding to offer detailed explanations, formulations, and illustrations which can provide readers a much better command of solid state power generation, cooling, and heating.Within this innovative work, the author breaks down each of the material properties and the mechanisms which give rise to them. He then integrates the functionality of the properties to show how steady-state operation evolves within the three TE technologies-all illuminated by the full context of temperature dependency. The author has painstakingly worked to make this one of the most revealing books ever written about the intricacies of thermoelectric science. With meticulous study, readers can gain a much more thorough grasp of this technology and its theoretical foundation.

Reframing Thermoelectric Fundamentals For Greater Understanding

Reframing Thermoelectric Fundamentals For Greater Understanding PDF Author: Michael B Spry
Publisher:
ISBN: 9781703301021
Category :
Languages : en
Pages : 206

Get Book Here

Book Description
In over three decades of work within the field, Michael Spry has strived to bring greater understanding to thermoelectric (TE) fundamentals and applications. This led him to develop computer models which rely upon the codependency of thermal gradients and bulk material properties, exploring how temperature dependencies bring these gradients and property manifestations to steady states of operation. This work has yielded significant insights into the mechanisms governing material properties, successfully recasting thermoelectric fundamentals into a more intuitive framework. Thus, the author draws upon a keen understanding to offer detailed explanations, formulations, and illustrations which can provide readers a much better command of solid state power generation, cooling, and heating.Within this innovative work, the author breaks down each of the material properties and the mechanisms which give rise to them. He then integrates the functionality of the properties to show how steady-state operation evolves within the three TE technologies-all illuminated by the full context of temperature dependency. The author has painstakingly worked to make this one of the most revealing books ever written about the intricacies of thermoelectric science. With meticulous study, readers can gain a much more thorough grasp of this technology and its theoretical foundation.

Reframing Thermoelectric Fundamentals Within a Temperature-Dependent Context

Reframing Thermoelectric Fundamentals Within a Temperature-Dependent Context PDF Author: Michael Spry
Publisher: Createspace Independent Publishing Platform
ISBN: 9781724583796
Category :
Languages : en
Pages : 204

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Book Description
For many of those who apply the principles of thermoelectric (TE) technology, temperature dependency is little more than a nuisance which obstructs calculations. In truth, however, the thermal dependency of material properties plays a critical role in thermoelectric interactions, providing the fulcrum for energy balance and stable operations. In over three decades of work within the field, Michael Spry has worked to bring greater understanding to thermoelectric fundamentals and applications. Toward that end, he has developed computer models which rely upon the codependency of thermal gradients and bulk material properties to explore balanced operation throughout TE elements. Employing these models, he has been able to show how temperature dependencies bring thermal gradients and property manifestations to states of equilibrium. These models have also been leveraged for significant insights into the mechanisms governing material properties, successfully recasting thermoelectric fundamentals into a more intuitive framework. The author has packaged detailed explanations, formulations, and illustrations to give readers a much better command of solid state power generation, cooling, and heating. Within this innovative work, the author breaks down each of the material properties and the mechanisms which give rise to them. Furthermore, he integrates the functionality of these properties to show how steady-state operation can evolve within each of the three TE technologies. There is thorough coverage of the Seebeck, Peltier, & Thomson Effects, along with thermal conduction and electrical resistivity-all within the full context of temperature dependency. The author has labored to make this one of the most revealing books ever written about the intricacies of thermoelectric science. With meticulous study, readers can gain a much more thorough grasp of critical concepts.

A Comprehensive Guide To Thermoelectric Fundamentals And System Design

A Comprehensive Guide To Thermoelectric Fundamentals And System Design PDF Author: Michael Spry
Publisher:
ISBN: 9781794232273
Category :
Languages : en
Pages : 284

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Book Description
In this book, Michael Spry brings together a confluence of two projects. Ten chapters and all of the appendices have been lifted from his monumental book, Reframing Thermoelectric Fundamentals For Greater Understanding. Also, ten new chapters have been created to expand awareness of electrical phenomena and thermoelectric (TE) system design principles. Together, they form a comprehensive guide which weds theoretical and practical concepts. In over three decades of work within the field, Michael Spry has strived to bring wider comprehension of thermoelectric fundamentals and applications. Toward that end, he developed computer models which rely upon the temperature dependency of bulk material properties to explore balanced operation in TE elements. Through this innovative work, the author breaks down the Seebeck, Peltier, & Thomson Effects, along with thermal conduction, and electrical resistivity. In the process, he explores how steady-state operation can evolve within TE power generation, cooling, and heating. With the addition of practical guidance on the design of TE systems, the author has compiled a far-reaching treatment of thermoelectricity. With meticulous study, readers can gain a very thorough grasp of critical concepts.

Lifelines

Lifelines PDF Author: Stephane Hallegatte
Publisher: World Bank Publications
ISBN: 1464814317
Category : Business & Economics
Languages : en
Pages : 220

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Book Description
Infrastructure—electricity, telecommunications, roads, water, and sanitation—are central to people’s lives. Without it, they cannot make a living, stay healthy, and maintain a good quality of life. Access to basic infrastructure is also a key driver of economic development. This report lays out a framework for understanding infrastructure resilience - the ability of infrastructure systems to function and meet users’ needs during and after a natural hazard. It focuses on four infrastructure systems that are essential to economic activity and people’s well-being: power systems, including the generation, transmission, and distribution of electricity; water and sanitation—especially water utilities; transport systems—multiple modes such as road, rail, waterway, and airports, and multiple scales, including urban transit and rural access; and telecommunications, including telephone and Internet connections.

The Lean Startup

The Lean Startup PDF Author: Eric Ries
Publisher: Crown Currency
ISBN: 0307887898
Category : Business & Economics
Languages : en
Pages : 337

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Book Description
Most startups fail. But many of those failures are preventable. The Lean Startup is a new approach being adopted across the globe, changing the way companies are built and new products are launched. Eric Ries defines a startup as an organization dedicated to creating something new under conditions of extreme uncertainty. This is just as true for one person in a garage or a group of seasoned professionals in a Fortune 500 boardroom. What they have in common is a mission to penetrate that fog of uncertainty to discover a successful path to a sustainable business. The Lean Startup approach fosters companies that are both more capital efficient and that leverage human creativity more effectively. Inspired by lessons from lean manufacturing, it relies on “validated learning,” rapid scientific experimentation, as well as a number of counter-intuitive practices that shorten product development cycles, measure actual progress without resorting to vanity metrics, and learn what customers really want. It enables a company to shift directions with agility, altering plans inch by inch, minute by minute. Rather than wasting time creating elaborate business plans, The Lean Startup offers entrepreneurs—in companies of all sizes—a way to test their vision continuously, to adapt and adjust before it’s too late. Ries provides a scientific approach to creating and managing successful startups in a age when companies need to innovate more than ever.

Thermoelectrics

Thermoelectrics PDF Author: N. M. Ravindra
Publisher: Springer
ISBN: 3319963414
Category : Technology & Engineering
Languages : en
Pages : 131

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Book Description
This book provides a concise but comprehensive introduction to the fundamentals and current state of the art in thermoelectrics. Addressing an audience of materials scientists and engineers, the book covers theory, materials selection, and applications, with a wide variety of case studies reflecting the most up-to-date research approaches from the past decade, from single crystal to polycrystalline form and from bulk to thin films to nano dimensions. The world is facing major challenges for finding alternate energy sources that can satisfy the increasing demand for energy consumption while preserving the environment. The field of thermoelectrics has long been recognized as a potential and ideal source of clean energy. However, the relatively low conversion efficiency of thermoelectric devices has prevented their utility on a large scale. While addressing the need for thermal management in materials, device components, and systems, thermoelectrics provides a fundamental solution to waste heat recovery and temperature control. This book summarizes the global efforts that have been made to enhance the figure of merit of various thermoelectric materials by choosing appropriate processes and their influence on properties and performance. Because of these advances, today, thermoelectric devices are found in mainstream applications such as automobiles and power generators, as opposed to just a few years ago when they could only be used in niche applications such as in aeronautics, infrared imaging, and space. However, the continued gap between fundamental theoretical results and actual experimental data of figure of merit and performance continues to challenge the commercial applications of thermoelectrics. This book presents both recent achievements and continuing challenges, and represents essential reading for researchers working in this area in universities, industry, and national labs.

Conservation Biology for All

Conservation Biology for All PDF Author: Navjot S. Sodhi
Publisher: OUP Oxford
ISBN: 0191574252
Category : Science
Languages : en
Pages : 368

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Book Description
Conservation Biology for All provides cutting-edge but basic conservation science to a global readership. A series of authoritative chapters have been written by the top names in conservation biology with the principal aim of disseminating cutting-edge conservation knowledge as widely as possible. Important topics such as balancing conversion and human needs, climate change, conservation planning, designing and analyzing conservation research, ecosystem services, endangered species management, extinctions, fire, habitat loss, and invasive species are covered. Numerous textboxes describing additional relevant material or case studies are also included. The global biodiversity crisis is now unstoppable; what can be saved in the developing world will require an educated constituency in both the developing and developed world. Habitat loss is particularly acute in developing countries, which is of special concern because it tends to be these locations where the greatest species diversity and richest centres of endemism are to be found. Sadly, developing world conservation scientists have found it difficult to access an authoritative textbook, which is particularly ironic since it is these countries where the potential benefits of knowledge application are greatest. There is now an urgent need to educate the next generation of scientists in developing countries, so that they are in a better position to protect their natural resources.

The Community Resilience Reader

The Community Resilience Reader PDF Author: Daniel Lerch
Publisher: Island Press
ISBN: 1610918606
Category : Architecture
Languages : en
Pages : 354

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Book Description
National and global efforts have failed to stop climate change, transition from fossil fuels, and reduce inequality. We must now confront these and other increasingly complex problems by building resilience at the community level. The Community Resilience Reader combines a fresh look at the challenges humanity faces in the 21st century, the essential tools of resilience science, and the wisdom of activists, scholars, and analysts working on the ground to present a new vision for creating resilience. It shows that resilience is a process, not a goal; how it requires learning to adapt but also preparing to transform; and that it starts and ends with the people living in a community. From Post Carbon Institute, the producers of the award-winning The Post Carbon Reader, The Community Resilience Reader is a valuable resource for community leaders, college students, and concerned citizens.

Contextualizing Disaster

Contextualizing Disaster PDF Author: Gregory V. Button
Publisher: Berghahn Books
ISBN: 1785332813
Category : Social Science
Languages : en
Pages : 214

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Book Description
Contextualizing Disaster offers a comparative analysis of six recent "highly visible" disasters and several slow-burning, "hidden," crises that include typhoons, tsunamis, earthquakes, chemical spills, and the unfolding consequences of rising seas and climate change. The book argues that, while disasters are increasingly represented by the media as unique, exceptional, newsworthy events, it is a mistake to think of disasters as isolated or discrete occurrences. Rather, building on insights developed by political ecologists, this book makes a compelling argument for understanding disasters as transnational and global phenomena.

Understanding Innovation Through Exaptation

Understanding Innovation Through Exaptation PDF Author: Caterina AM La Porta
Publisher: Springer Nature
ISBN: 3030457842
Category : Science
Languages : en
Pages : 199

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Book Description
This book explores the role of exaptation in diverse areas of life, with examples ranging from biology to economics, social sciences and architecture. The concept of exaptation, introduced in evolutionary biology by Gould and Vrba in 1982, describes the possibility that already existing traits can be exploited for new purposes throughout the evolutionary process. Edited by three active scholars in the fields of biology, physics and economics, the book presents an interdisciplinary collection of expert viewpoints illustrating the importance of exaptation for interpreting current reality in various fields of investigation. Using the lenses of exaptation, the contributing authors show how to view the overall macroscopic landscape as comprising many disciplines, all working in unity within a single complex system. This book is the first to discuss exaptation in both hard and soft disciplines and highlights the role of this concept in understanding the birth of innovation by identifying key elements and ideas. It also offers a comprehensive guide to the emerging interdisciplinary field of exaptation, provides didactic explanations of the basic concepts, and avoids excessive jargon and heavy formalism. Its target audience includes graduate students in physics, biology, mathematics, economics, psychology and architecture; it will also appeal to established researchers in the humanities who wish to explore or enter this new science-driven interdisciplinary field.