Structural Acoustics and Vibration presents the modeling of vibrations of complex structures coupled with acoustic fluids in the low and medium frequency ranges. It is devoted to mechanical models, variationalformulations and discretization for calculating linear vibrations in the frequency domain of complex structures. The book includes theoretical formulations which are directly applicable to develop computer codes for the numerical simulation of complex systems, and gives a general scientific strategy to solve various complex structural acoustics problems in different areas such as spacecraft, aircraft, automobiles, and naval structures. The researcher may directly apply the material of the book to practical problems such as acoustic pollution, the comfort of passengers, and acoustic loads induced by propellers. Structural Acoustics and Vibration considers the mechanical and numerical aspects of the problem, and gives original solutions to the predictability of vibrations of complex structures interacting with internal and external, liquid and gaseous fluids. It is a self-contained general synthesis with a didactic presentation and fills the gap between analytical methods applied to simple geometries and statistical methods, which are useful in high frequency structural acoustic problems. Provides for the first time complex structures in scientific literature Presents a self-contained general synthesis with a didactic presentation Integrates the most advanced research topics on the subject Enables the researcher to solve complex structural acoustics problems in areas such as spacecraft, aircraft, automobiles, and naval structures Fills the gap between analytical methods applied to simple geometries and statistical methods Contains advanced mechanical and numerical modeling Provides appropriate formulations directly applicable for developing computer codes for the numerical simulation of complex systemssystems
The aim of this book is to describe the methods leading to mechanical and numerical modelling of the linear vibrations of elastic structures coupled with internal fluids (sloshing, hydroelasticity and structural acoustics). It is characteristic of the problems under consideration that they are multidisciplinary involving structural and fluid representation and related numerical aspects. The problems are solved by direct resolution of the coupled systems by finite element methods and modal reduction procedures using the eigenmodes of ?elementary subsystems?. The numerical methods described in this book have applications in various engineering disciplines such as the automotive and aerospace industries, civil engineering, nuclear engineering and bioengineering.
Advanced Computational Vibroacoustics presents an advanced computational method for the prediction of sound and structural vibrations, in low- and medium-frequency ranges - complex structural acoustics and fluid-structure interaction systems encountered in aerospace, automotive, railway, naval, and energy-production industries. The formulations are presented within a unified computational strategy and are adapted for the present and future generation of massively parallel computers. A reduced-order computational model is constructed using the finite element method for the damped structure and the dissipative internal acoustic fluid (gas or liquid with or without free surface) and using an appropriate symmetric boundary-element method for the external acoustic fluid (gas or liquid). This book allows direct access to computational methods that have been adapted for the future evolution of general commercial software. Written for the global market, it is an invaluable resource for academic researchers, graduate students, and practising engineers.
Fluid-structure interaction is a new theme of investigation in computational methods, covering many applications in both engineering and medical sciences. This book deals with various examples of interaction between a fluid and a structure, and each author presents, for the different problems involved, the method which is considered to be the most appropriate.
Structural Acoustics and Vibration presents the modeling of vibrations of complex structures coupled with acoustic fluids in the low and medium frequency ranges. It is devoted to mechanical models, variationalformulations and discretization for calculating linear vibrations in the frequency domain of complex structures. The book includes theoretical formulations which are directly applicable to develop computer codes for the numerical simulation of complex systems, and gives a general scientific strategy to solve various complex structural acoustics problems in different areas such as spacecraft, aircraft, automobiles, and naval structures. The researcher may directly apply the material of the book to practical problems such as acoustic pollution, the comfort of passengers, and acoustic loads induced by propellers. Structural Acoustics and Vibration considers the mechanical and numerical aspects of the problem, and gives original solutions to the predictability of vibrations of complex structures interacting with internal and external, liquid and gaseous fluids. It is a self-contained general synthesis with a didactic presentation and fills the gap between analytical methods applied to simple geometries and statistical methods, which are useful in high frequency structural acoustic problems. Provides for the first time complex structures in scientific literature Presents a self-contained general synthesis with a didactic presentation Integrates the most advanced research topics on the subject Enables the researcher to solve complex structural acoustics problems in areas such as spacecraft, aircraft, automobiles, and naval structures Fills the gap between analytical methods applied to simple geometries and statistical methods Contains advanced mechanical and numerical modeling Provides appropriate formulations directly applicable for developing computer codes for the numerical simulation of complex systemssystems
Fluid-structure interaction is a new theme of investigation in computational methods, covering many applications in both engineering and medical sciences. This book deals with various examples of interaction between a fluid and a structure, and each author presents, for the different problems involved, the method which is considered to be the most appropriate.
Advanced Computational Vibroacoustics presents an advanced computational method for the prediction of sound and structural vibrations, in low- and medium-frequency ranges - complex structural acoustics and fluid-structure interaction systems encountered in aerospace, automotive, railway, naval, and energy-production industries. The formulations are presented within a unified computational strategy and are adapted for the present and future generation of massively parallel computers. A reduced-order computational model is constructed using the finite element method for the damped structure and the dissipative internal acoustic fluid (gas or liquid with or without free surface) and using an appropriate symmetric boundary-element method for the external acoustic fluid (gas or liquid). This book allows direct access to computational methods that have been adapted for the future evolution of general commercial software. Written for the global market, it is an invaluable resource for academic researchers, graduate students, and practising engineers.
Freud’s British Family presents ground-breaking research into the lives of the British branch of the Freud family, their connections to the founder of psychoanalysis, and into Freud’s relationship to Britain. Documenting the complex relationships the elder Freud brothers had with their much younger brother Sigmund, Freud’s British Family reveals the significant influence these hitherto largely forgotten Freuds had on the mental economy of the founder of psychoanalysis. Roger Willoughby shows how these key family relationships helped shape Freud’s thinking, attitudes, and theorising, including emerging ideas on rivalry, the Oedipus complex, character, and art. In addition to considering their correspondence and meetings with Freud in continental Europe, the book carefully documents Freud’s own visits to his brothers and to Britain in 1875 and again in 1908. Freud’s British Family concludes with a discussion of Freud’s final 15 months in London after he left Nazi Vienna as a refugee. Freud’s British Family offers a rich, contextualised understanding of the sibling, familial, and socio-cultural ties that went into forming the tapestry of psychoanalysis. Freud’s British Family will be of great interest to psychoanalysts and psychotherapists in practice and in training, and to scholars of the history of psychoanalysis, twentieth century history, psychosocial studies, and Jewish studies.
In this complete guide to making documentaries, readers will find a primer that Library Journal notes "abundantly supplies suggestions for those in the business" and says "casual readers will savor stories about the genre’s history.” “I have a great idea for a documentary. Now what do I do?” The Documentarian: The Way to a Successful and Creative Professional Life is the ultimate go-to source for making documentaries. It explains how to conceive, shoot, and sell a documentary, along with specific advice overall in how to succeed in the independent film business. Included is wisdom from experts like film agents, publicists, festival directors, and award-winning documentary filmmakers such as Davis Guggenheim, Liz Garbus, Rachel Grady, Freida Lee Mock, Errol Morris, Sam Pollard, Michael Tollin, Frederick Wiseman, Marina Zenovich, and others. Author Roger Nygard describes his journey through the film business, including a revealing case study of the documentary Trekkies, sharing what it took to push that film to a record-setting sale to a major studio, with a huge payout for the filmmakers. Whether you’re planning just a short subject or a sweeping survey of a major topic, The Documentarian will arm you with essential knowledge and insights, as well as the inspiration to go forth and make your project a reality.
Challenging commonly held biological, religious, and ethical beliefs, internationally well known historian of science Roger Smith boldly argues that human nature is not some "thing" awaiting discovery but is active in understanding itself. According to Smith, "being human" is a self-creation made possible through a reflective circle of thought and action, with a past and a future, and studying this "history" from a range of perspectives is fundamental to human self-understanding. Smith's argument brings together historical and contemporary debates concerning materialism and human nature and the relations of the different fields of knowledge. He draws on classic writings from across the human sciences, touching on sociology, anthropology, brain sciences, history, philosophical hermeneutics, and critical theory, and demonstrates that there is no position outside history for an absolutely objective or eternally valid view of human nature. The question "what is human?" does not have and could not possible have one answer. Instead, there exists a variety of answers for different purposes, and there are good reasons for the many conceptions of what it is to be human. Smith does not treat human nature as only biological, economic, or moral, but as a multidimensional subject that should be considered in its proper historical context. By understanding this context, Smith believes, we can come to a truer understanding of ourselves. Persuasively and elegantly written, Being Human takes an important new turn in the philosophical study of being human.
Smith takes an in-depth look at the question of free will through the prism of different disciplines in the late nineteenth and early twentieth centuries.
Complementary and alternative medicine encompasses a wide range of modalities, including acupuncture, herbs and supplements, naturopathy, and body and mind therapies. The use of these healing methods is increasing rapidly, and more and more patients are approaching primary care physicians with questions about them. The purpose of this issue is to help doctors understand the evidence supporting and refuting complementary and alternative medicine techniques so they can provide patients with answers. This is the second of a two-part series, and it focuses on application of complementary and alternative medicine techniques to disease states and body systems.
This book begins with a synopsis of experimental work underlying degeneration and recovery in the nervous system, which is then discussed in the context of strategies to repair the central nervous system (CNS) and peripheral nervous system (PNS). The major part of the book is given over to the approach involving the use of transplanted tissues to replace and restore disrupted neural networks. This experimental work has formed the basis for the emerging clinical trials employing neural grafts for diseases such as Parkinson's and Huntington's, which are discussed in detail. The book then goes on to discuss newer cellular strategies involving the manipulation of neural cells both in culture and genetically, an approach that may ultimately be employed in the clinical situation. Neural Repair, Transplantation and Rehabilitation is unique in bridging the gap from experimental studies to clinical trials, whilst also providing the non-specialist with a background in rehabilitation strategies as well as basic neuroscience. It is recommended for all those involved in the management of patients with degenerative and traumatic injuries to the nervous system.
The book is a pocket sized guide providing detailed and comprehensive coverage of clinical psychiatry. Useful to medical trainees in psychiatry and preparing for exams. Its detail and clinical coverage mean it can continue to be used by junior psychiatric trainees and those entering individual psychiatric sub-specialties later in training.
From William James to Ivan Pavlov, John Dewey to Sigmund Freud, the Würzburg School to the Chicago School, psychology has spanned centuries and continents. Today, the word is an all-encompassing name for a bewildering range of beliefs about what psychologists know and do, and this intrinsic interest in knowing how our own and other’s minds work has a story as fascinating and complex as humankind itself. In Between Mind and Nature, Roger Smith explores the history of psychology and its relation to religion, politics, the arts, social life, the natural sciences, and technology. Considering the big questions bound up in the history of psychology, Smith investigates what human nature is, whether psychology can provide answers to human problems, and whether the notion of being an individual depends on social and historical conditions. He also asks whether a method of rational thinking exists outside the realm of natural science. Posing important questions about the value and direction of psychology today, Between Mind and Nature is a cogently written book for those wishing to know more about the quest for knowledge of the mind.
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