Download or read book Sound and Vibration in a Mixed Frame written by Marcus Mäder and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Noise Vibration and Harshness of Electric and Hybrid Vehicles written by Lijun Zhang and published by SAE International. This book was released on 2020-12-29 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: The noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is a critical feature for customers to assess the performance and quality of vehicles. NVH characteristics are higher among factors that customers use to judge the vehicle's quality.This book sets out to introduce the basic concepts, principles, and applications of the NVH development and refi nement of Battery Electric Vehicles (BEV), Hybrid Electric Vehicles (HEV), and Fuel Cell Electric Vehicles. Each type comes with its own set of challenges.
Download or read book Vehicle Noise Vibration and Sound Quality written by Gang Sheng Chen and published by SAE International. This book was released on 2012-04-04 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives readers a working knowledge of vehicle vibration, noise, and sound quality. The knowledge it imparts can be applied to analyze real-world problems and devise solutions that reduce vibration, control noise, and improve sound quality in all vehicles—ground, aerospace, rail, and marine. Also described and illustrated are fundamental principles, analytical formulations, design approaches, and testing techniques. Whole vehicle systems are discussed, as are individual components. The latest measurement and computation tools are presented to help readers with vehicle noise, vibration, and sound quality issues. The book opens with a presentation of the fundamentals of vibrations and basic acoustic concepts, as well as how to analyze, test, and control noise and vibrations. The next 2 chapters delve into noise and vibrations that emanate from powertrains, bodies, and chassis. The book finishes with an in-depth discussion on evaluating noise, vibration, and sound quality, giving readers a solid grounding in the fundamentals of the subject, as well as information they can apply to situations in their day-to-day work. This book is intended for: •Upper-level undergraduate and graduate students of vehicle engineering •Practicing engineers •Designers •Researchers •Educators
Download or read book basics of sound and hearing written by professor Ibrahim elnoshokaty and published by ibrahim elnoshokaty. This book was released on 2022-10-30 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain.[1] Only acoustic waves that have frequencies lying between about 20 Hz and 20 kHz, the audio frequency range, elicit an auditory percept in humans. In air at atmospheric pressure, these represent sound waves with wavelengths of 17 meters (56 ft) to 1.7 centimeters (0.67 in). Sound waves above 20 kHz are known as ultrasound and are not audible to humans. Sound waves below 20 Hz are known as infrasound. Different animal species have varying hearing ranges. Acoustics is the interdisciplinary science that deals with the study of mechanical waves in gasses, liquids, and solids including vibration, sound, ultrasound, and infrasound. A scientist who works in the field of acoustics is an acoustician, while someone working in the field of acoustical engineering may be called an acoustical engineer.[2] An audio engineer, on the other hand, is concerned with the recording, manipulation, mixing, and reproduction of sound. Applications of acoustics are found in almost all aspects of modern society, subdisciplines include aeroacoustics, audio signal processing, architectural acoustics, bioacoustics, electro-acoustics, environmental noise, musical acoustics, noise control, psychoacoustics, speech, ultrasound, underwater acoustics, and vibration.
Download or read book Basic of sound and hearing Part 4 building acoustics written by prof.Ibrahim elnoshokaty and published by ibrahim elnoshokaty. This book was released on 2020-11-19 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building acoustics is the science of controlling noise in buildings. This includes the minimization of noise transmission from one space to another and the control of the characteristics of sound within spaces themselves. Building acoustics are an important consideration in the design, operation and construction of most buildings, and can have a significant impact on health and wellbeing, communication and productivity. They can be particularly significant in spaces such as concert halls, recording studios, lecture theatres, and so on, where the quality of sound and its intelligibility are very important. Building acoustics can be influenced by: The geometry and volume of a space. The sound absorption, transmission and reflection characteristics of surfaces enclosing the space and within the space. The sound absorption, transmission and reflection characteristics of materials separating spaces. The generation of sound inside or outside the space. Airborne sound transmission. Impact noise.
Download or read book Encyclopaedia Metropolitana Mixed sciences written by Edward Smedley and published by . This book was released on 1845 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Analysis and Design of Steel Frames written by Gou-Qiang Li and published by John Wiley & Sons. This book was released on 2007-06-13 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Steel frames are used in many commercial high-rise buildings, as well as industrial structures, such as ore mines and oilrigs. Enabling construction of ever lighter and safer structures, steel frames have become an important topic for engineers. This book, split into two parts covering advanced analysis and advanced design of steel frames, guides the reader from a broad array of frame elements through to advanced design methods such as deterministic, reliability, and system reliability design approaches. This book connects reliability evaluation of structural systems to advanced analysis of steel frames, and ensures that the steel frame design described is founded on system reliability. Important features of the this book include: fundamental equations governing the elastic and elasto-plastic equilibrium of beam, sheer-beam, column, joint-panel, and brace elements for steel frames; analysis of elastic buckling, elasto-plastic capacity and earthquake-excited behaviour of steel frames; background knowledge of more precise analysis and safer design of steel frames against gravity and wind, as well as key discussions on seismic analysis. theoretical treatments, followed by numerous examples and applications; a review of the evolution of structural design approaches, and reliability-based advanced analysis, followed by the methods and procedures for how to establish practical design formula. Advanced Design and Analysis of Steel Frames provides students, researchers, and engineers with an integrated examination of this core civil and structural engineering topic. The logical treatment of both advanced analysis followed by advanced design makes this an invaluable reference tool, comprising of reviews, methods, procedures, examples, and applications of steel frames in one complete volume.
Download or read book The Shock and Vibration Digest written by and published by . This book was released on 1976 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1983 with total page 1252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Track Design Handbook for Light Rail Transit written by and published by Transportation Research Board. This book was released on 2012 with total page 695 pages. Available in PDF, EPUB and Kindle. Book excerpt: TCRP report 155 provides guidelines and descriptions for the design of various common types of light rail transit (LRT) track. The track structure types include ballasted track, direct fixation ("ballastless") track, and embedded track. The report considers the characteristics and interfaces of vehicle wheels and rail, tracks and wheel gauges, rail sections, alignments, speeds, and track moduli. The report includes chapters on vehicles, alignment, track structures, track components, special track work, aerial structures/bridges, corrosion control, noise and vibration, signals, traction power, and the integration of LRT track into urban streets.
Download or read book The American Artisan and Hardware Record written by and published by . This book was released on 1921 with total page 954 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Novel Relations written by Alicia Mireles Christoff and published by Princeton University Press. This book was released on 2022-05-17 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive look at how Victorian fiction and British psychoanalysis shaped each other Novel Relations engages twentieth-century post-Freudian British psychoanalysis in an unprecedented way: as literary theory. Placing the writing of figures like D. W. Winnicott, W. R. Bion, Michael and Enid Balint, Joan Riviere, Paula Heimann, and Betty Joseph in conversation with canonical Victorian fiction, Alicia Christoff reveals just how much object relations can teach us about how and why we read. These thinkers illustrate the ever-shifting impact our relations with others have on the psyche, and help us see how literary figures—characters, narrators, authors, and other readers—shape and structure us too. For Christoff, novels are charged relational fields. Closely reading novels by George Eliot and Thomas Hardy, Christoff shows that traditional understandings of Victorian fiction change when we fully recognize the object relations of reading. It is not by chance that British psychoanalysis illuminates underappreciated aspects of Victorian fiction so vibrantly: Victorian novels shaped modern psychoanalytic theories of psyche and relationality—including the eclipsing of empire and race in the construction of subject. Relational reading opens up both Victorian fiction and psychoanalysis to wider political and postcolonial dimensions, while prompting a closer engagement with work in such areas as critical race theory and gender and sexuality studies. The first book to examine at length the connections between British psychoanalysis and Victorian fiction, Novel Relations describes the impact of literary form on readers and on twentieth- and twenty-first-century theories of the subject.
Download or read book The American Artisan written by and published by . This book was released on 1921 with total page 864 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopaedia Metropolitana Plates to Mixed Sciences Vol 5 and 6 written by Edward Smedley and published by . This book was released on 1845 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Encyclopaedia Metropolitana Or Universal Dictionary of Knowledge Mixed sciences written by Edward Smedley and published by . This book was released on 1845 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Structural and Multidisciplinary Optimization written by Axel Schumacher and published by Springer. This book was released on 2017-12-04 with total page 2101 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volume includes papers from the WSCMO conference in Braunschweig 2017 presenting research of all aspects of the optimal design of structures as well as multidisciplinary design optimization where the involved disciplines deal with the analysis of solids, fluids or other field problems. Also presented are practical applications of optimization methods and the corresponding software development in all branches of technology.
Download or read book Precast Concrete in Mixed Construction written by fib Fédération internationale du béton and published by fib Fédération internationale du béton. This book was released on 2002-01-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this publication is to show how precast concrete may be mixed in combination with other structural materials to maximise overall building performance. The other materials are: cast insitu concrete, reinforced and post-tensioned, structural steelwork, timber and glue-laminated timber, masonry in brickwork and blockwork, glass and glazing. The aim is to provide a companion volume to composite Floor Structures [FIP, 1998] and to show some of the many other ways that precast concrete can be used to advantage with other materials. The term mixed precast construction is used to describe these other combinations. The intention is not to discuss design calculations - that is for a future 'fib Guide to good practice'. Instead, the bulletin is meant as a 'State-of-art' publication showing photographs, sketches and details of precast concrete with other materials. There are no design equations, although some technical information on how to combine the materials, e.g. bearings, connections, tolerances, thermal and shrinkage effects, etc., is included if appropriate. Thus, the document focuses on the use of mixed construction in multistorey buildings, offices, housing, grandstands, parking garages, and industrial warehouses, etc. i. e. on precast concrete as the main construction material and looks at the manner in which other materials can be integrated. Chapter by chapter the strengths and weakness of each material studied are assessed as part of the total building design. In some cases it is obvious that the load carrying performance of one material outweighs another. In other cases aspects such as thermal, fire, vibration, fatigue, creep, acoustic, seismic and visual characteristics, and the geographical local availability of that material, may be critical. A world-wide survey, presented in Table 1.1, found that precast concrete is a universal building material, but mixed construction is limited mostly to developed countries where structural steelwork and types of timber, such as glue-laminated timber, is readily available. In addition there may be design, detailing, production, transportation, erection and maintenance limitations, which do or do not favour mixed construction.
