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Focusing on globalization in the late nineteenth and early twentieth centuries, Jessica Teisch examines the processes by which American water and mining engineers who rose to prominence during and after the California Gold Rush of 1849 exported the United
Seemingly universal geometric forms unite the flow systems of engineering and nature. For example, tree-shaped flows can be seen in computers, lungs, dendritic crystals, urban street patterns, and communication links. In this groundbreaking book, Adrian Bejan considers the design and optimization of engineered systems and discovers a deterministic principle of the generation of geometric form in natural systems. Shape and structure spring from the struggle for better performance in both engineering and nature. This idea is the basis of the new constructal theory: the objective and constraints principle used in engineering is the same mechanism from which the geometry in natural flow systems emerges. From heat exchangers to river channels, the book draws many parallels between the engineered and the natural world. Among the topics covered are mechanical structure, thermal structure, heat trees, ducts and rivers, turbulent structure, and structure in transportation and economics. The numerous illustrations, examples, and homework problems in every chapter make this an ideal text for engineering design courses. Its provocative ideas will also appeal to a broad range of readers in engineering, natural sciences, economics, and business.
Guide your students through the fascinating world of engineering, and how to draw inspiration from Nature’s genius to create, make, and innovate a better human-built world. Studded with more than 150 illustrations of natural phenomena and engineering concepts, this fascinating and practical book clearly demonstrates how engineering design is broadly relevant for all students, not just those who may become scientists or engineers. Mr. Stier describes clever, engaging activities for students at every grade level to grasp engineering concepts by exploring the everyday design genius of the natural world around us. Students will love learning about structural engineering while standing on eggs; investigating concepts in sustainable design by manufacturing cement out of car exhaust; and coming to understand how ant behavior has revolutionized the way computer programs, robots, movies, and video games are designed today. You will come away with an understanding of engineering and Nature unlike any you’ve had before, while taking your ability to engage students to a whole new level. Engineering Education for the Next Generation is a wonderful introduction to the topic for any teacher who wants to understand more about engineering design in particular, its relation to the larger subjects of STEM/STEAM, and how to engage students from all backgrounds in a way that meaningfully transforms their outlook on the world and their own creativity in a lifelong way. · Fun to read, comprehensive exploration of cutting-edge approaches to K-12 engineering education · Detailed descriptions and explanations to help teachers create activities and lessons · An emphasis on engaging students with broad and diverse interests and backgrounds · Insights from a leading, award-winning K-12 engineering curriculum that has reached thousands of teachers and students in the U.S. and beyond · Additional support website (www.LearningWithNature.org) providing more background, videos, curricula, slide decks, and other supplemental materials
This book deals with a group of architectured materials. These are hybrid materials in which the constituents (even strongly dissimilar ones) are combined in a given topology and geometry to provide otherwise conflicting properties. The hybridization presented in the book occurs at various levels - from the molecular to the macroscopic (say, sub-centimeter) ones. This monograph represents a collection of programmatic chapters, defining archimats and summarizing the results obtained by using the geometry-inspired materials design. The area of architectured or geometry-inspired materials has reached a certain level of maturity and visibility for a comprehensive presentation in book form. It is written by a group of authors who are active researchers working on various aspects of architectured materials. Through its 14 chapters, the book provides definitions and descriptions of the archetypes of architectured materials and addresses the various techniques in which they can be designed, optimized, and manufactured. It covers a broad realm of archimats, from the ones occurring in nature to those that have been engineered, and discusses a range of their possible applications. The book provides inspiring and scientifically profound, yet entertaining, reading for the materials science community and beyond.
This textbook for engineering students provides an introduction to design for function, using many examples of manufactured artefacts and living organisms to demonstrate common themes and fundamental principles. Examples forcefully illustrate the importance of the basic design principles related to materials, energy and information. The author also discusses the relation of aesthetic and functional design, the crucial relation of design to production in artefacts, and reproduction in organisms. The book concludes with a brief summary of the role and requirements of designers and inventors. This second edition has been extensively revised, with more examples and a new chapter with actual design case studies to illustrate key ideas. In addition, many exercises have been added to help reinforce important points in the text.
Part playful poetry, part nonfiction information, this kid-friendly introduction to biomimicry highlights the remarkable ways plants and animals have helped us solve some of our toughest engineering challenges. One well-known example of biomimicry is the invention of Velcro - inspired by the sticky burrs from a plant. Discover six more ways nature did first Back matter includes a glossary and a STEM challenge activity to use at home or in the classroom.
“Engineering” has firmly taken root in the entangled bank of biology even as proposals to remake the living world have sent tendrils in every direction, and at every scale. Nature Remade explores these complex prospects from a resolutely historical approach, tracing cases across the decades of the long twentieth century. These essays span the many levels at which life has been engineered: molecule, cell, organism, population, ecosystem, and planet. From the cloning of agricultural crops and the artificial feeding of silkworms to biomimicry, genetic engineering, and terraforming, Nature Remade affirms the centrality of engineering in its various forms for understanding and imagining modern life. Organized around three themes—control and reproduction, knowing as making, and envisioning—the chapters in Nature Remade chart different means, scales, and consequences of intervening and reimagining nature.
The Handbook Philosophy of Technology and Engineering Sciences addresses numerous issues in the emerging field of the philosophy of those sciences that are involved in the technological process of designing, developing and making of new technical artifacts and systems. These issues include the nature of design, of technological knowledge, and of technical artifacts, as well as the toolbox of engineers. Most of these have thus far not been analyzed in general philosophy of science, which has traditionally but inadequately regarded technology as mere applied science and focused on physics, biology, mathematics and the social sciences. - First comprehensive philosophical handbook on technology and the engineering sciences - Unparalleled in scope including explorative articles - In depth discussion of technical artifacts and their ontology - Provides extensive analysis of the nature of engineering design - Focuses in detail on the role of models in technology