Flow 2.0


Book Description

Thought-provoking resource on how the late Professor Mihaly Csikszentmihalyi's ideas can help us navigate our increasingly complex lives and world Flow 2.0 honors the legacy of the late Professor Mihaly Csikszentmihalyi, showing how some of his major contributions can be extended to improve our lives in 2024 and beyond. Csikszentmihalyi is best known for his work on the concept of “Flow,” which describes a state of optimal experience in which one's skills match the challenges of a situation, and for his role as a founder of positive psychology. Underlying much of this work was his innovative and groundbreaking use of pagers and questionnaires to produce a database based on people's self-reports of their ordinary experiences. His first book, Flow: The Psychology of Optimal Experience became a bestseller in 1990, which presented his conclusions based on that database in a warm, humanistic prose style. His other books, The Evolving Self (1993), Creativity (1996), and Good Business (2003), expanded on his theories in a variety of directions. Written by a close colleague and former student, Flow 2.0 includes discussion on: PERMA+4, a framework for work-related wellbeing, performance, and positive organizational psychology What Mihaly taught us about flow, including the basics of flow and optimal experience as well as flowing together as a collective Flow 2.0 across life contexts, such as in the new hybrid world of work, sports, leisure, and the future of digital society What Mihaly's insights mean for our lives, human flourishing, wellbeing, and positive functioning in the years ahead Flow 2.0 is an essential read for all individuals who followed Professor Mihaly Csikszentmihalyi and wish to continue building on his work to improve their own lives and the lives of those closest to them.




Mechanics of Flow-Induced Sound and Vibration, Volume 2


Book Description

Mechanics of Flow-Induced Sound and Vibration, Volume 2: Complex Flow-Structure Interactions, Second Edition, enables readers to fully understand flow-induced vibration and sound, unifying the disciplines of fluid dynamics, structural dynamics, vibration, acoustics, and statistics in order to classify and examine each of the leading sources of vibration and sound induced by various types of fluid motion. Starting from classical theories of aeroacoustics and hydroacoustics, a formalism of integral solutions valid for sources near boundaries is developed and then broadened to address different source types, including hydrodynamically induced cavitation and bubble noise, turbulent wall-pressure fluctuations, pipe and duct systems, lifting surface flow noise and vibration, and noise from rotating machinery. Each chapter is illustrated with comparisons of leading formulas and measured data. Combined with its companion book, Mechanics of Flow-Induced Sound and Vibration, Volume 1: General Concepts and Elementary Sources, the book covers everything an engineer needs to understand flow-induced sound and vibration. This book will be a vital source of information for postgraduate students, engineers and researchers with an interest in aerospace, ships and submarines, offshore structures, construction, and ventilation. - Presents every important topic in flow-induced sound and vibration - Covers all aspects of the topics addressed, from fundamental theory, to the analytical formulas used in practice - Provides the building blocks of computer modeling for flow-induced sound and vibration







Digital Computer Applications to Process Control


Book Description

Considers the application of modern control engineering on digital computers with a view to improving productivity and product quality, easing supervision of industrial processes and reducing energy consumption and pollution. The topics covered may be divided into two main subject areas: (1) applications of digital control - in the chemical and oil industries, in water turbines, energy and power systems, robotics and manufacturing, cement, metallurgical processes, traffic control, heating and cooling; (2) systems theoretical aspects of digital control - adaptive systems, control aspects, multivariable systems, optimization and reliability, modelling and identification, real-time software and languages, distributed systems and data networks. Contains 84 papers.




Cellular Flows


Book Description

A cell, whose spatial extent is small compared with a surrounding flow, can develop inside a vortex. Such cells, often referred to as vortex breakdown bubbles, provide stable and clean flame in combustion chambers; they also reduce the lift force of delta wings. This book analyzes cells in slow and fast, one- and two-fluid flows and describes the mechanisms of cell generation: (a) minimal energy dissipation, (b) competing forces, (c) jet entrainment, and (d) swirl decay. The book explains the vortex breakdown appearance, discusses its features, and indicates means of its control. Written in acceptable, non-math-heavy format, it stands to be a useful learning tool for engineers working with combustion chambers, chemical and biological reactors, and delta-wing designs.







Turbulence in Rotating, Stratified and Electrically Conducting Fluids


Book Description

Starting from first principles, this graduate-level monograph discusses turbulent flow in a wide range of geophysical and astrophysical settings.




Annual Report


Book Description







The Mathematical Gardner


Book Description

-~- T he articles in this book are dedicated to Martin Gardner, the world's greatest expositor and popularizer of mathematics. While our papers are confined to this single subject, Gardner's interests and accomplishments have a wide range of subjects. Hence, we have entitled the book the Mathematical Gardner, and would like to see other volumes such as the Magical, the Literary, the Philosophical, or the Scientific Gardner accompany it. Of course, our title is also an appropriate pun, for Martin Gardner's relationship to the mathematical community is similar to a gardener's relationship to a beautiful flower garden. The contributors to this volume comprise only a small part of a large body of mathematicians whose work has been nurtured by its exposition in "Mathematical Games"; Martin's column which appears every month in Scientific American. More than just a mathematical journalist, Martin connects his readers by passing along problems and information and stimulating creative activity. Thus, he is a force behind the scenes as well as a public figure. Two people were particularly helpful in putting this book together.