An Introduction to Virtual Sound Barriers, Xiaojun Qiu
Автор: Migliaccio Giovanni C Название: Introduction to Construction Project Engineering ISBN: 1138736589 ISBN-13(EAN): 9781138736580 Издательство: Taylor&Francis Рейтинг: Цена: 39170.00 T Наличие на складе: Есть Описание:
This new textbook fills an important gap in the existing literature, in that it prepares construction engineering and built environment students for their first experience of the jobsite. This innovative book integrates conceptual and hands-on knowledge of project engineering to introduce students to the construction process and familiarize them with the procedures and activities they need to operate as project engineers during their summer internships and immediately after graduation.
The textbook is structured into four sections:
Section A: Introductory Concepts
Section B: Field Engineering
Section C: Office Engineering
Section D: Advanced Project Engineering
The emphasis on field tasks and case studies, questions, and exercises taken from across civil works and commercial building sectors makes this the ideal textbook for introductory to intermediate courses in Construction Engineering, Construction Engineering Technology, Civil and Architectural Engineering, and Construction Management degree programs.
Автор: Bavafa-toosi Yazdan Название: Introduction to linear control systems ISBN: 0128127481 ISBN-13(EAN): 9780128127483 Издательство: Elsevier Science Рейтинг: Цена: 105330.00 T Наличие на складе: Есть Описание:
Introduction to Linear Control Systems is designed as a standard introduction to linear control systems for all those who one way or another deal with control systems. It can be used as a comprehensive up-to-date textbook for a one-semester 3-credit undergraduate course on linear control systems as the first course on this topic at university. This includes the faculties of electrical engineering, mechanical engineering, aerospace engineering, chemical and petroleum engineering, industrial engineering, civil engineering, bio-engineering, economics, mathematics, physics, management and social sciences, etc.
The book covers foundations of linear control systems, their raison detre, different types, modelling, representations, computations, stability concepts, tools for time-domain and frequency-domain analysis and synthesis, and fundamental limitations, with an emphasis on frequency-domain methods. Every chapter includes a part on further readings where more advanced topics and pertinent references are introduced for further studies. The presentation is theoretically firm, contemporary, and self-contained. Appendices cover Laplace transform and differential equations, dynamics, MATLAB and SIMULINK, treatise on stability concepts and tools, treatise on Routh-Hurwitz method, random optimization techniques as well as convex and non-convex problems, and sample midterm and endterm exams.
The book is divided to the sequel 3 parts plus appendices.
PART I: In this part of the book, chapters 1-5, we present foundations of linear control systems. This includes: the introduction to control systems, their raison detre, their different types, modelling of control systems, different methods for their representation and fundamental computations, basic stability concepts and tools for both analysis and design, basic time domain analysis and design details, and the root locus as a stability analysis and synthesis tool.
PART II: In this part of the book, Chapters 6-9, we present what is generally referred to as the frequency domain methods. This refers to the experiment of applying a sinusoidal input to the system and studying its output. There are basically three different methods for representation and studying of the data of the aforementioned frequency response experiment: these are the Nyquist plot, the Bode diagram, and the Krohn-Manger-Nichols chart. We study these methods in details. We learn that the output is also a sinusoid with the same frequency but generally with different phase and magnitude. By dividing the output by the input we obtain the so-called sinusoidal or frequency transfer function of the system which is the same as the transfer function when the Laplace variable s is substituted with . Finally we use the Bode diagram for the design process.
PART III: In this part, Chapter 10, we introduce some miscellaneous advanced topics under the theme fundamental limitations which should be included in this undergraduate course at least in an introductory level. We make bridges between some seemingly disparate aspects of a control system and theoretically complement the previously studied subjects.
Appendices: The bookcontains seven appendices. Appendix A is on the Laplace transform and differential equations. Appendix B is an introduction to dynamics. Appendix C is an introduction to MATLAB, including SIMULINK. Appendix D is a survey on stability concepts and tools. A glossary and road map of the available stability concepts and tests is provided which is missing even in the research literature. Appendix E is a survey on the Routh-Hurwitz method, also missing in the literature. Appendix F is an introduction to random optimization techniques and convex and non-convex problems. Finally, appendix G presents sample midterm and endterm exams, which are class-tested several times.
Автор: Xiaojun Qiu Название: An Introduction to Virtual Sound Barriers ISBN: 081534810X ISBN-13(EAN): 9780815348108 Издательство: Taylor&Francis Рейтинг: Цена: 168430.00 T Наличие на складе: Невозможна поставка. Описание: This book introduces the history, principle, design methods, and recent progress in research of virtual sound barriers. Two virtual sound barrier systems, i.e., planar virtual sound barrier system and three-dimensional virtual sound barrier system, are discussed including applications, limitations, and future direction discussions.
Автор: Goldsmith Mike Название: Sound: A Very Short Introduction ISBN: 0198708440 ISBN-13(EAN): 9780198708445 Издательство: Oxford Academ Рейтинг: Цена: 10550.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This Very Short Introduction explores the science of sound and its nature, hearing and harmony. Considering sound we can`t hear, the author also covers different sound worlds, as well as noise and its reduction.
Автор: Boyce Teddy Название: Introduction to Live Sound Reinforcement: The Science, the Art, and the Practice ISBN: 1525565095 ISBN-13(EAN): 9781525565090 Издательство: Неизвестно Рейтинг: Цена: 36770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: For live sound engineers, this book is an invaluable resource in the path to career development. This edition builds upon the clear writing and comprehensive illustrations of the previous edition to explain the fundamental concepts of acoustics and the operating principles of all the key components of a live sound reinforcement system. Using easy to understand language, the design and implementation of the live sound system is covered in detail. Extended coverage is given to the use of digital networks and digital audio distribution in the live sound arena, and thorough guidance is given in the practical aspects of executing and managing a live sound session from the engineer's perspective.
Creating a solid foundation upon which to build a career is a crucial step in ensuring future success. The practical information surrounding the concepts, implementation, and practices central to live sound reinforcement presented in this book will help you build that foundation.
Автор: Kantorovich Lev Название: Quantum Theory of the Solid State: An Introduction ISBN: 1402021534 ISBN-13(EAN): 9781402021534 Издательство: Springer Рейтинг: Цена: 121890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The book targets a broad readership. First of all, it targets young researchers (postgraduate students) in solid state physics (both physicists and theoretical chemists) as it contains a wide and comprehensive coverage of all important branches of the subject including an up-to-date survey of recent revolutionary advances in quantum mechanics which have made it possible not only to calculate many properties of molecules and solids in close agreement with experiment, but to make reliable predictions in cases when a direct experiment is not possible (e.g. the Earth core). Secondly, it should be a valuable asset to established researchers in the areas of materials science, solid-state physics and chemistry due to very detailed explanations of a wide range of phenomena ranging from symmetry, lattice vibrations, electronic structure and superconductivity to magnetic and dielectric properties. Rigour and detail in explaining complicated mathematical techniques and in providing derivations when talking of various physical concepts are essential for those who would like to really understand things they have never had a chance to. Because of that and of the fact that the book contains a lot of material from different areas of solid-state physics retold from a single viewpoint, it should be indispensable for lecturers. Not only a number of courses, both general and specialised, should be possible to set up, but these courses may also be of a different level of difficulty ranging from undergraduate, postgraduate and then to highly advanced ones. This is because of a clear marking system adopted in the book. Hence, it should also be useful for advanced third- and fourth-year undergraduate students.
Автор: Oosthuizen Название: Introduction to Compressible Fluid Flow, Second Edition ISBN: 1439877912 ISBN-13(EAN): 9781439877913 Издательство: Taylor&Francis Рейтинг: Цена: 168430.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Introduction to Compressible Fluid Flow, Second Edition offers extensive coverage of the physical phenomena experienced in compressible flow. Updated and revised, the second edition provides a thorough explanation of the assumptions used in the analysis of compressible flows. It develops in students an understanding of what causes compressible flows to differ from incompressible flows and how they can be analyzed. This book also offers a strong foundation for more advanced and focused study.
The book begins with discussions of the analysis of isentropic flows, of normal and oblique shock waves and of expansion waves. The final chapters deal with nozzle characteristics, friction effects, heat exchange effects, a hypersonic flow, high-temperature gas effects, and low-density flows. This book applies real-world applications and gives greater attention to the supporting software and its practical application.
Includes numerical results obtained using a modern commercial CFD (computer fluid dynamics) code to illustrate the type of results that can be obtained using such a code
Replaces BASIC language programs with MATLAB(R) routines
Avails COMPROP2 software which readers can use to do compressible flow computation
Additional problems have been added, and non-numerical problems illustrating practical applications have been included. A solutions manual that contains complete solutions to all of the problems in this book is available. The manual incorporates the same problem-solving methodology as adopted in the worked examples in this book. It also provides summaries of the major equations developed in each chapter. An interactive computer program also accompanies this book.
This book is primarily for a first one-semester course on CFD; in mechanical, chemical, and aeronautical engineering. Almost all the existing books on CFD assume knowledge of mathematics in general and differential calculus as well as numerical methods in particular; thus, limiting the readership mostly to the postgraduate curriculum. In this book, an attempt is made to simplify the subject even for readers who have little or no experience in CFD, and without prior knowledge of fluid-dynamics, heattransfer and numerical-methods. The major emphasis is on simplification of the mathematics involved by presenting physical-law (instead of the traditional differential equations) based algebraic-formulations, discussions, and solution-methodology. The physical law based simplified CFD approach (proposed in this book for the first time) keeps the level of mathematics to school education, and also allows the reader to intuitively get started with the computer-programming. Another distinguishing feature of the present book is to effectively link the theory with the computer-program (code). This is done with more pictorial as well as detailed explanation of the numerical methodology. Furthermore, the present book is structured for a module-by-module code-development of the two-dimensional numerical formulation; the codes are given for 2D heat conduction, advection and convection. The present subject involves learning to develop and effectively use a product - a CFD software. The details for the CFD development presented here is the main part of a CFD software. Furthermore, CFD application and analysis are presented by carefully designed example as well as exercise problems; not only limited to fluid dynamics but also includes heat transfer. The reader is trained for a job as CFD developer as well as CFD application engineer; and can also lead to start-ups on the development of "apps" (customized CFD software) for various engineering applications.
"Atul has championed the finite volume method which is now the industry standard. He knows the conventional method of discretizing differential equations but has never been satisfied with it. As a result, he has developed a principle that physical laws that characterize the differential equations should be reflected at every stage of discretization and every stage of approximation. This new CFD book is comprehensive and has a stamp of originality of the author. It will bring students closer to the subject and enable them to contribute to it." --Dr. K. Muralidhar, IIT Kanpur, INDIA
Автор: Anderson, Ron J. Название: Introduction to mechanical vibrations ISBN: 111905365X ISBN-13(EAN): 9781119053651 Издательство: Wiley Рейтинг: Цена: 71750.00 T Наличие на складе: Поставка под заказ. Описание:
An in-depth introduction to the foundations of vibrations for students of mechanical engineering
For students pursuing their education in Mechanical Engineering, An Introduction to Mechanical Vibrations is a definitive resource. The text extensively covers foundational knowledge in the field and uses it to lead up to and include: finite elements, the inerter, Discrete Fourier Transforms, flow-induced vibrations, and self-excited oscillations in rail vehicles.
The text aims to accomplish two things in a single, introductory, semester-length, course in vibrations. The primary goal is to present the basics of vibrations in a manner that promotes understanding and interest while building a foundation of knowledge in the field. The secondary goal is to give students a good understanding of two topics that are ubiquitous in today's engineering workplace - finite element analysis (FEA) and Discrete Fourier Transforms (the DFT- most often seen in the form of the Fast Fourier Transform or FFT). FEA and FFT software tools are readily available to both students and practicing engineers and they need to be used with understanding and a degree of caution. While these two subjects fit nicely into vibrations, this book presents them in a way that emphasizes understanding of the underlying principles so that students are aware of both the power and the limitations of the methods.
In addition to covering all the topics that make up an introductory knowledge of vibrations, the book includes:
● End of chapter exercises to help students review key topics and definitions
● Access to sample data files, software, and animations via a dedicated website
Автор: Guo-ping Zhang Название: Introduction To Ultrafast Phenomena ISBN: 1498764282 ISBN-13(EAN): 9781498764285 Издательство: Taylor&Francis Рейтинг: Цена: 132710.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
This book, the first of this kind, provides a comprehensive introduction to ultrafast phenomena, covering the fundamentals of ultrafast spin and charge dynamics, femtosecond magnetism, all-optical spin switching, and high-harmonic generation. It covers the experimental tools, including ultrafast pump-probe experiments, and theoretical methods including quantum chemistry and density functional theory, both time-independent and time-dependent. The authors explain in clear language how an ultrafast laser pulse is generated experimentally, how it can induce rapid responses in electrons and spins in molecules, nanostructures and solids (magnetic materials and superconductors), and how it can create high-harmonic generation from atoms and solids on the attosecond timescale. They also show how this field is driving the next generation of magnetic storage devices through femtomagnetism, all-optical spin switching in ferrimagnets and beyond, magnetic logic in magnetic molecules, and ultrafast intense light sources, incorporating numerous computer programs, examples, and problems throughout, to show how the beautiful research can be done behind the scene.
Key features:
- Provides a clear introduction to modern ultrafast phenomena and their applications in physics, chemistry, materials sciences, and engineering.
- Presents in detail how high-harmonic generation occurs in atoms and solids.
- Explains ultrafast demagnetization and spin switching, a new frontier for development of faster magnetic storage devices.
- Includes numerous worked-out examples and problems in each chapter, with real research codes in density functional theory and quantum chemical calculations provided in the chapters and in the Appendices.
This book is intended for undergraduate and graduate students, researchers in physics, chemistry, biology, materials sciences, and engineering.
Автор: Mao-Hong Yu, Shu-Qi Yu Название: Introduction to Unified Strength Theory ISBN: 0367246821 ISBN-13(EAN): 9780367246822 Издательство: Taylor&Francis Рейтинг: Цена: 58170.00 T Наличие на складе: Нет в наличии. Описание: Unified strength theory is a series of yield criteria and failure criteria other than a single strength theory. It can be adopted for various kinds of materials, such as metallic materials, geomaterials, polymers etc. This book is suitable for (under)graduate students and researchers and engineers.
Автор: Yoseph Imry Название: Introduction to Mesoscopic Physics ISBN: 0198507380 ISBN-13(EAN): 9780198507383 Издательство: Oxford Academ Рейтинг: Цена: 105600.00 T Наличие на складе: Поставка под заказ. Описание: `Mesoscopic physics` refers to the physics of structures larger than a nanometer, but smaller than a micrometer. Presenting an introduction to this area in physics, this book is suitable as a main text in a course on mesoscopic physics or as a supplementary text in electronic devices, semiconductor devices, and condensed matter physics courses.
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