Classical Field Theory and the Stress-Energy Tensor

Classical Field Theory and the Stress-Energy Tensor

Author: Mark S. Swanson

Publisher: Morgan & Claypool Publishers

Published: 2015-10-12

Total Pages: 188

ISBN-13: 1681741210

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This book is a concise introduction to the key concepts of classical field theory for beginning graduate students and advanced undergraduate students who wish to study the unifying structures and physical insights provided by classical field theory without dealing with the additional complication of quantization. In that regard, there are many important aspects of field theory that can be understood without quantizing the fields. These include the action formulation, Galilean and relativistic invariance, traveling and standing waves, spin angular momentum, gauge invariance, subsidiary conditions, fluctuations, spinor and vector fields, conservation laws and symmetries, and the Higgs mechanism, all of which are often treated briefly in a course on quantum field theory.


Stress & Energy

Stress & Energy

Author: Linda Page

Publisher: Healthy Healing, Inc.

Published: 1999-03

Total Pages: 100

ISBN-13: 9781884334672

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Are you stressed-out? Stress is more serious than it was once thought to be. In fact, stress is by far the most common health problem in the world today. Stress is at the heart of many diseases. Once again, Dr Linda Page comes to the rescue! This book is a treasure chest. It can help you cope in a hundred ways with daily stress and help you transform stress into creative energy!


Particle Breakage

Particle Breakage

Author: Agba D. Salman

Publisher: Elsevier

Published: 2007-11-01

Total Pages: 1241

ISBN-13: 008055346X

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Particle breakage is an important process within a wide range of solids processing industries, including pharmaceuticals, food, agricultural and mining. Breakage of particles can be defined as intentional and unintentional, depending on whether it is desired or not. Through understanding of the science and underlying mechanisms behind this phenomenon, particle breakage can be either minimised or encouraged within an efficient and effective process. Particle Breakage examines particle breakage at three different length scales, ranging from single particle studies through groups of particles and looking at solid processing steps as a whole. This book is the widest ranging book in the field and includes the most up-to-date techniques such as Distinct Element Method (DEM), Monte Carlo simulations and Population Balance Equations (PBE). This handbook provides an overview of the current state-of-the- art and particle breakage. From the small scale of a single particle, to the study of whole processes for breakage; both by experimental study and mathematical modelling. * Covering a wide range of subjects and industrial applications* Allows the reader an understanding of the science behind engineered breakage processes* Giving an unrestrictive and interdisciplinary approach


Energy Medicine

Energy Medicine

Author: Donna Eden

Publisher: Penguin

Published: 2008-08-21

Total Pages: 434

ISBN-13: 1440631433

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In this updated and expanded edition of her alternative-health classic, Eden shows readers how they can understand their body's energy systems to promote healing.


Numerical Relativity

Numerical Relativity

Author: Masaru Shibata

Publisher: World Scientific

Published: 2015-11-05

Total Pages: 844

ISBN-13: 9814699748

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This book is composed of two parts: First part describes basics in numerical relativity, that is, the formulations and methods for a solution of Einstein's equation and general relativistic matter field equations. This part will be helpful for beginners of numerical relativity who would like to understand the content of numerical relativity and its background. The second part focuses on the application of numerical relativity. A wide variety of scientific numerical results are introduced focusing in particular on the merger of binary neutron stars and black holes.


Stress Distributions Caused by Three Types of Loading on a Circular Semimonocoque Cylinder with Flexible Wings

Stress Distributions Caused by Three Types of Loading on a Circular Semimonocoque Cylinder with Flexible Wings

Author: Harvey G. McComb

Publisher:

Published: 1954

Total Pages: 62

ISBN-13:

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Equations are derived for the stress distributions caused by three types of loading on infinitely long, circular, semimonocoque cylinders with flexible rings. These external loads can be said to lie in the sheet-stringer surface of the cylinder; that is, they have no radial components. The results, given as formulas for the stringer loads and shear flows in the shell, are of use in the stress analysis of circular semimonocoque cylinders with cutouts. In order to facilitate this application, the formulas can be used to construct tables of influence coefficients giving stringer loads and shear flows in the neighborhood of each particular external load due to a unit magnitude of that load.


Not

Not

Author: Kevin Everett FitzMaurice

Publisher: FitzMaurice Publishers

Published: 2011

Total Pages: 68

ISBN-13: 1878693174

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Don’t feel a need for therapy? Don’t have time for self-improvement programs? You can change your life by changing one thing now. Read Not to change your life by changing your relationship to no-ts. Not will give you twelve principles to improve the central-life-issue of how you deal with no-ts. Improving this one issue will positively impact every area of your life. If you want to improve your relationships, health, and happiness, then purchase and read Not today! Enjoy the ongoing benefits of improving your relationship to one constant-life-issue. Not can help with parenting, teaching, coaching, managing, relationships, addictions, codependency, relaxation, problem solving, emotions, anxiety, anger, depression, and stress coping among other issues. Not is your opportunity to change one thing to change your life and impact all those around you. Read Not today!


Gravitation

Gravitation

Author: Charles W. Misner

Publisher: Princeton University Press

Published: 2017-10-24

Total Pages: 1332

ISBN-13: 0691177791

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Spacetime physics -- Physics in flat spacetime -- The mathematics of curved spacetime -- Einstein's geometric theory of gravity -- Relativistic stars -- The universe -- Gravitational collapse and black holes -- Gravitational waves -- Experimental tests of general relativity -- Frontiers


Elements of Numerical Relativity and Relativistic Hydrodynamics

Elements of Numerical Relativity and Relativistic Hydrodynamics

Author: Carles Bona

Publisher: Springer

Published: 2009-07-14

Total Pages: 226

ISBN-13: 3642011640

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Many large-scale projects for detecting gravitational radiation are currently being developed, all with the aim of opening a new window onto the observable Universe. As a result, numerical relativity has recently become a major field of research, and Elements of Numerical Relativity and Relativistic Hydrodynamics is a valuable primer for both graduate students and non-specialist researchers wishing to enter the field. A revised and significantly enlarged edition of LNP 673 Elements of Numerical Relativity, this book starts with the most basic insights and aspects of numerical relativity before it develops coherent guidelines for the reliable and convenient selection of each of the following key aspects: evolution formalism; gauge, initial, and boundary conditions; and various numerical algorithms. And in addition to many revisions, it includes new, convenient damping terms for numerical implementations, a presentation of the recently-developed harmonic formalism, and an extensive, new chapter on matter space-times, containing a thorough introduction to relativistic hydrodynamics. While proper reference is given to advanced applications requiring large computational resources, most tests and applications in this book can be performed on a standard PC.


Stress Less

Stress Less

Author: Averil Overton

Publisher: Penguin Random House New Zealand Limited

Published: 2012-10-01

Total Pages: 193

ISBN-13: 1775532410

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Understand your stress triggers and develop resilience and mindfulness so you can cope well. An excellent overview of what stress is and what causes it, including the thoughts and feelings that generate stress, the things we do when we are stressed, and the red alerts for stress at work. The author, a psychologist who specialises in this field, describes how we can use stress to our advantage - the message of distress means that something needs to change. She describes the role of our reactions to potentially stressful situations, where our reactions come from, and things that influence our reactions. Includes practical advice on getting rid of stress, taking control of your life and coping with stress at work. How to prevent stress, how to build stress resistance by taking agency in our lives, life balance and self care, and everyday relaxation techniques. With a focus on the miracle of mindfulness, this book will help you keep on keeping on.