Download or read book Constructal Theory of Social Dynamics written by Adrian Bejan and published by Springer Science & Business Media. This book was released on 2007-10-26 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constructal Theory of Social Dynamics brings together for the first time social scientists and engineers who present predictive theory of social organization, as a conglomerate of mating flows that morph in time to flow more easily. The book offers a new way to look at social phenomena as part of natural phenomena, and examines a new domain of application of engineering such as thermodynamic optimization, thermoeconomics and "design as science".
Download or read book Constructal Human Dynamics Security and Sustainability written by Adrian Bejan and published by IOS Press. This book was released on 2009 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalization, security infrastructure and energy sustainability can be designed based on a scientific principle. This book approaches these objectives based on constructal theory, which means to design such projects as global 'flow' architectures that are 'alive' with movement of personnel, equipment, information, and education."
Download or read book Critique of Constructal Theory written by XueTao Cheng and published by Cambridge Scholars Publishing. This book was released on 2019-09-12 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: Constructal theory has been extensively used to analyze and optimize many different shapes and structures in both living and non-living systems. It is generally considered to be a law that could govern the evolutions of shapes and structures in biology, physics, technology, and social organization. Accordingly, it seems that the constructal method is suitable for designing and analyzing all kinds of shapes and structures in the world. However, in most cases, the details for its applications were not carefully checked, meaning that it was often incorrectly applied, and that many unreasonable or inaccurate results were provided. This book systematically reviews and checks the applications of constructal theory in street design, economics, heat transfer optimization, flow systems, and explanations of natural structures and social phenomena. Every detail of the models, methods, optimizations, applications, results and conclusions is analysed, with careful consideration of theoretical derivations and typical examples. Accordingly, the problems and mistakes in the applications of the theory are directly pointed out and discussed in detail. The abuse and limitation of the constructal approach are also discussed. In many cases, it is shown that the theory has significant flaws and is even not applicable in certain circumstances. As constructal theory is widely used in the analysis and design of shapes and structures, this book will be essential for scientists, researchers, engineers, teachers, postgraduates and undergraduates in the fields of structure analysis, design and optimization in physics, biology, flow dynamics, heat transfer and thermodynamics.
Download or read book Design in Nature written by Adrian Bejan and published by Anchor. This book was released on 2013-01-08 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this groundbreaking book, Adrian Bejan takes the recurring patterns in nature—trees, tributaries, air passages, neural networks, and lightning bolts—and reveals how a single principle of physics, the constructal law, accounts for the evolution of these and many other designs in our world. Everything—from biological life to inanimate systems—generates shape and structure and evolves in a sequence of ever-improving designs in order to facilitate flow. River basins, cardiovascular systems, and bolts of lightning are very efficient flow systems to move a current—of water, blood, or electricity. Likewise, the more complex architecture of animals evolve to cover greater distance per unit of useful energy, or increase their flow across the land. Such designs also appear in human organizations, like the hierarchical “flowcharts” or reporting structures in corporations and political bodies. All are governed by the same principle, known as the constructal law, and configure and reconfigure themselves over time to flow more efficiently. Written in an easy style that achieves clarity without sacrificing complexity, Design in Nature is a paradigm-shifting book that will fundamentally transform our understanding of the world around us.
Download or read book Constructal Law and the Unifying Principle of Design written by Luiz A.O. Rocha and published by Springer. This book was released on 2012-12-04 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design happens everywhere, whether in animate objects (e.g., dendritic lung structures, bacterial colonies, and corals), inanimate patterns (river basins, beach slope, and dendritic crystals), social dynamics (pedestrian traffic flows), or engineered systems (heat dissipation in electronic circuitry). This “design in nature” often takes on remarkably similar patterns, which can be explained under one unifying Constructal Law. This book explores the unifying power of the Constructal Law and its applications in all domains of design generation and evolution, ranging from biology and geophysics to globalization, energy, sustainability, and security. The Constructal Law accounts for the universal tendency of flow systems to morph into evolving configurations that provide greater and easier access over time. The Constructal Law resolves the many and contradictory ad hoc statements of “optimality”, end design, and destiny in nature, such as minimum and maximum entropy production and minimum and maximum flow resistance, and also explains the designs that are observed and copied in biomimetics. Constructal Law and the Unifying Principle of Design covers the fundamentals of Constructal Theory and Design, as well as presenting a variety of state-of-the-art applications. Experts from the biological, physical and social sciences demonstrate the unification of all design phenomena in nature, and apply this knowledge to novel designs in modern engineering, such as vascularization for self-healing and self-cooling materials for aircraft, and tree fins and cavities for heat transfer enhancement.
Download or read book Design with Constructal Theory written by Adrian Bejan and published by John Wiley & Sons. This book was released on 2008-09-09 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design course on the universal principle of configurations in nature and engineering-the constructal law Design with Constructal Theory offers a revolutionary new approach based on physics for understanding and predicting the designs that arise in nature and engineering, from the tree and the forest to the cooling of electronics, urban design, decontamination, and vascular smart materials. This book shows how you can use the method of constructal theory to design human-made systems in order to reduce trial and error and increase the system performance. First developed in the late 1990s, constructal theory holds that flow architecture arises from the natural evolutionary tendency to generate greater flow access in time and in flow configurations that are free to morph. It unites flow systems with solid mechanical structures, which are viewed as systems for the flow of stresses. Constructal theory unites nature with engineering, and helps us generate novel designs across the board, from high-density packages to vascular materials with new functionalities (self-healing, self-cooling), and from tree-shaped heat exchangers to svelte fluid-flow and solid structures. Design with Constructal Theory starts with basic principles and then shows how these principles are applied to understanding and designing increasingly complex systems. Problems and exercises at the end of each chapter give you an opportunity to use constructal theory to solve actual design problems. This book is based on a design course developed by the two authors for upper-level undergraduates and graduate students at Duke University and other universities all over the world. With the authors' expert guidance, students and professionals in mechanical, civil, environmental, chemical, aerospace, and biomedical engineering will understand natural systems, and then practice design as science, by relying on constructal strategies to pursue and discover novel and effective designs.
Download or read book Advanced Engineering Thermodynamics written by Adrian Bejan and published by John Wiley & Sons. This book was released on 2016-09-06 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: An advanced, practical approach to the first and second laws of thermodynamics Advanced Engineering Thermodynamics bridges the gap between engineering applications and the first and second laws of thermodynamics. Going beyond the basic coverage offered by most textbooks, this authoritative treatment delves into the advanced topics of energy and work as they relate to various engineering fields. This practical approach describes real-world applications of thermodynamics concepts, including solar energy, refrigeration, air conditioning, thermofluid design, chemical design, constructal design, and more. This new fourth edition has been updated and expanded to include current developments in energy storage, distributed energy systems, entropy minimization, and industrial applications, linking new technologies in sustainability to fundamental thermodynamics concepts. Worked problems have been added to help students follow the thought processes behind various applications, and additional homework problems give them the opportunity to gauge their knowledge. The growing demand for sustainability and energy efficiency has shined a spotlight on the real-world applications of thermodynamics. This book helps future engineers make the fundamental connections, and develop a clear understanding of this complex subject. Delve deeper into the engineering applications of thermodynamics Work problems directly applicable to engineering fields Integrate thermodynamics concepts into sustainability design and policy Understand the thermodynamics of emerging energy technologies Condensed introductory chapters allow students to quickly review the fundamentals before diving right into practical applications. Designed expressly for engineering students, this book offers a clear, targeted treatment of thermodynamics topics with detailed discussion and authoritative guidance toward even the most complex concepts. Advanced Engineering Thermodynamics is the definitive modern treatment of energy and work for today's newest engineers.
Download or read book Single and Two Phase Flows on Chemical and Biomedical Engineering written by Ricardo Dias and published by Bentham Science Publishers. This book was released on 2012-07-30 with total page 667 pages. Available in PDF, EPUB and Kindle. Book excerpt: Single and two-phase flows are ubiquitous in most natural process and engineering systems. Examples of systems or process include, packed bed reactors, either single phase or multiphase, absorber and adsorber separation columns, filter beds, plate heat exchangers, flow of viscoelastic fluids in polymer systems, or the enhanced recovery of oil, among others. In each case the flow plays a central role in determining the system or process behavior and performance. A better understanding of the underlying physical phenomena and the ability to describe the phenomena properly are both crucial to improving design, operation and control processes involving the flow of fluids, ensuring that they will be more efficient and cost effective. Expanding disciplines such as microfluidics and the simulation of complex flow physical systems, such as blood flow in physiological networks, also rely heavily on accurate predictions of fluid flow. Recent advances either in computational and experimental techniques are improving the existing knowledge of single and multiphase flows in engineering and physical systems of interest. This ebook is a review on the state-of-the-art and recent advances in critical areas of fluid mechanics and transport phenomena with respect to chemical and biomedical engineering applications.
Download or read book Theorizing the Dynamics of Social Processes written by Harry F. Dahms and published by Emerald Group Publishing. This book was released on 2010-08-18 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intends to assemble a set of essays that invent, develop, and/or demonstrate strategies for theorizing one or several dynamic processes, so as to identify, illustrate by example, and analyze specific problems as well as connect theorizations of process across different disciplines of inquiry.
Download or read book Science Dynamics and Research Production written by Nikolay K. Vitanov and published by Springer. This book was released on 2016-08-01 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with methods to evaluate scientific productivity. In the book statistical methods, deterministic and stochastic models and numerous indexes are discussed that will help the reader to understand the nonlinear science dynamics and to be able to develop or construct systems for appropriate evaluation of research productivity and management of research groups and organizations. The dynamics of science structures and systems is complex, and the evaluation of research productivity requires a combination of qualitative and quantitative methods and measures. The book has three parts. The first part is devoted to mathematical models describing the importance of science for economic growth and systems for the evaluation of research organizations of different size. The second part contains descriptions and discussions of numerous indexes for the evaluation of the productivity of researchers and groups of researchers of different size (up to the comparison of research productivities of research communities of nations). Part three contains discussions of non-Gaussian laws connected to scientific productivity and presents various deterministic and stochastic models of science dynamics and research productivity. The book shows that many famous fat tail distributions as well as many deterministic and stochastic models and processes, which are well known from physics, theory of extreme events or population dynamics, occur also in the description of dynamics of scientific systems and in the description of the characteristics of research productivity. This is not a surprise as scientific systems are nonlinear, open and dissipative.
Download or read book Three Worlds of Collective Human Experience Individual Life Social Change and Human Evolution written by Victor N. Shaw and published by Springer. This book was released on 2018-08-22 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores three worlds shared by the humans in their collective experiences. It identifies and explores the world of commonsense, the world of religion, and the world of science as three essential dimensions of human experience. The book helps understand that humans can gain comfort and pleasure in commonsense, achieve meaning and purpose from religion, and attain truth and rationality through science. It actively applies theories to and develops theoretical explanations from different domains or situations of human existence. This book is of interest to theorists, researchers, instructors, and students across major academic disciplines in the humanities and social sciences.
Download or read book Social Dynamics Models and Methods written by Nancy Brandon Tuma and published by Elsevier. This book was released on 1984-08-28 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social Dynamics: Models and Methods focuses on sociological methodology and on the practice of sociological research. This book is organized into three parts encompassing 16 chapters that deal with the basic principles of social dynamics. The first part of this book considers the development of models and methods for causal analysis of the actual time paths of change in attributes of individual and social systems. This part also discusses the applications in which the use of dynamic models and methods seems to have enhanced the capacity to formulate and test sociological arguments. These models and methods are useful for answering questions about the detailed structure of social change processes. The second part explores the formulation of the continuous-time models of change in both quantitative and qualitative outcomes and the development of suitable methods for estimating these models from the kinds of data commonly available to sociologists. The third part describes a stochastic framework for analyzing both qualitative and quantitative outcome of social changes. This part also discusses the sociologists' perspective on the empirical study of social change processes. This text will be of great value to sociologists and sociological researchers.
Download or read book Social Dynamics written by H. Peyton Young and published by . This book was released on 2005 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physics of Life written by Adrian Bejan and published by Macmillan. This book was released on 2016-05-24 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: An empowering new view of the nature of physics and the constant evolution of our physical and social world
Download or read book Freedom and Evolution written by Adrian Bejan and published by Springer Nature. This book was released on 2019-12-06 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book begins with familiar designs found all around and inside us (such as the ‘trees’ of river basins, human lungs, blood and city traffic). It then shows how all flow systems are driven by power from natural engines everywhere, and how they are endlessly shaped because of freedom. Finally, Professor Bejan explains how people, like everything else that moves on earth, are driven by power derived from our “engines” that consume fuel and food, and that our movement dissipates the power completely and changes constantly for greater access, economies of scale, efficiency, innovation and life. Written for wide audiences of all ages, including readers interested in science, patterns in nature, similarity and non-uniformity, history and the future, and those just interested in having fun with ideas, the book shows how many “design change” concepts acquire a solid scientific footing and how they exist with the evolution of nature, society, technology and science.
Download or read book Human Model written by Issam Wadi and published by Austin Macauley Publishers. This book was released on 2023-06-23 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Human Model, Dr. Issam Wadi summarises and explains more than 40 years of professional and academic research into human and social behaviour. He examines important aspects in our lives by showing how human and social systems are deeply influenced by universal, natural processes. He shows how research in the natural and social sciences can help to illuminate complex human processes, using friction theory to explain how human beings relate to one another, how resonance theory provides us with a better understanding of mass behaviour, advertising, and marketing, and how feedback theory explains human behaviour from a management perspective. Drawing these parallels between natural and human systems helps to illustrate the way that human beings are embedded within larger, natural processes, as well as supplying a much clearer and easy to understand approach for readers and researchers. With the starting blocks in place, one can then begin to use proven scientific theories and social models to develop more sophisticated analyses and studies of complex social behaviour, from mass movements and crowd psychology to financial markets and economic forecasting. This book is an important milestone in the modelling and understanding of human social behaviour and aims to contribute both to a broader mainstream understanding of these fields and further research through these versatile social modelling tools. Human Model also explains the author’s own ‘Zero Sum Theory’ for explaining happiness in life and how this can be affected by the individual’s own mental models, while providing further reflections on the impact of technology on modern life, social behaviour, the family, and society more broadly.
Download or read book Critical Leadership Theory written by Jennifer L.S. Chandler and published by Springer. This book was released on 2018-09-26 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes five novel tenets for building a critical theory of leadership studies. Drawing from transdisciplinary insights, these tenets help shape the emerging field of inquiry. They also facilitate the examination of normative social processes that reinscribe hegemonic power relations — because much of what is accomplished in current leadership scholarship, teaching, and practice reinforces these power relations. The book begins by contrasting critical theory with positivist approaches to analyzing social phenomena, and what follows is an exploration of four broad disciplines using sub-components of leadership as an investigatory lens. The resulting five tenets are presented and discussed so that they may be picked up and used by scholars contributing to the developing field of critical leadership studies.
