Mechanical Vibration

Author: Haym Benaroya
Publisher: CRC Press
ISBN: 1498752993
Format: PDF, ePub, Docs
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Mechanical Vibration: Analysis, Uncertainties, and Control, Fourth Edition addresses the principles and application of vibration theory. Equations for modeling vibrating systems are explained, and MATLAB® is referenced as an analysis tool. The Fourth Edition adds more coverage of damping, new case studies, and development of the control aspects in vibration analysis. A MATLAB appendix has also been added to help students with computational analysis. This work includes example problems and explanatory figures, biographies of renowned contributors, and access to a website providing supplementary resources.

Mechanische Schwingungen

Author: Jacob P. DenHartog
Publisher: Springer-Verlag
ISBN: 3662124440
Format: PDF, Mobi
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Die amerikanische Ausgabe dieses Buches erschien 1947 in der dritten, nicht unwesentlich erweiterten Auflage. Der Verfasser erwähnt in seinem Vorwort, daß es ursprünglich aus dem Text von Vorlesungen an der Design School der W estinghouse Company entstand und zu nächst für den Unterrichtsgebrauch an der Harvard Engineering School herausgegeben wurde. In die Neuauflage wurden neue Veröffentlichungen und eigene Erfahrungen eingearbeitet. Im Vorwort der deutschen Erstauflage (1936) wurde darauf hin gewiesen, daß das vorliegende Buch eine glückliche, dem ingenieur mäßigen Denken entsprechende Anschaulichkeit hat. Der Verfasser ver meidet es, lediglich Gebrauchsanweisungen für Rechenvorschriften zu geben; andererseits verzichtet er auf die Ausarbeitung der vollstän digen, strengen Theorie. Er versteht es, dem Leser die wesentlichen Zusammenhänge auch verwickelter Erscheinungen plausibel zu machen. So vermittelt die Darstellung nicht einen höheren theoreti schen Überblick, sondern leitet den Leser mit einfacher mathematischer oder anschaulicher mechanischer Begründung auf einen Weg, der in praktischen Schwingungsfragen zur zahlenmäßigen Lösung, mindestens aber zu einer guten Annäherung der "exakten" Lösung führt. Eine Fülle von Beispielen und Aufgaben regt dazu an, die Beherrschung der dargelegten Rechenverfahren zu erproben und zu vertiefen. Aus diesen Gründen erfolgte die Übersetzung in die deutsche Sprache. Inzwischen ist die amerikanische Ausgabe mit großem Erfolg im Hochschulunterricht eingesetzt worden. Den deutschen Leser inter essiert vielleicht der Hinweis, daß der Hochschulunterricht in Amerika von der europäischen Art sehr verschieden ist. Die Vorlesungen werden nach einem bestimmten "Textbuch" gelesen.

Engineering Prinicples of Mechanical Vibration

Author: Douglas D. Reynolds
Publisher: Trafford Publishing
ISBN: 1490714375
Format: PDF, Docs
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Engineering Principles of Mechanical Vibration, 4th Edition was written for use in introductory senior level undergraduate and intermediate level graduate mechanical vibration courses. Students who use this textbook should have an understanding of rigid body dynamics and ordinary differential equations. Mechanical vibration concepts presented in this textbook can be used to address real world vibration problems. Ordinary differential equations are developed and solution methods are presented that describe the motions of vibration systems comprised of mass, spring and damping elements. Partial differential equations are developed and solution methods are presented that describe the motions of vibration systems comprised of strings, beams, membranes and thin plates. The solution methods address vibration systems that are excited by system initial conditions and by periodic, complex periodic, non-periodic and random vibration signals. Information is presented that addresses vibration transducers and measurement instrumentation, the digital processing of vibration signals, and analytical and experimental modal analyses. This textbook presents design criteria and concepts and related system components used to develop vibration isolation systems for mechanical equipment in buildings

Mechanical Vibrations Theory and Applications SI Edition

Author: Kelly
Publisher: Cengage Learning
ISBN: 1133715745
Format: PDF, ePub
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MECHANICAL VIBRATIONS: THEORY AND APPLICATIONS takes an applications-based approach at teaching students to apply previously learned engineering principles while laying a foundation for engineering design. This text provides a brief review of the principles of dynamics so that terminology and notation are consistent and applies these principles to derive mathematical models of dynamic mechanical systems. The methods of application of these principles are consistent with popular Dynamics texts. Numerous pedagogical features have been included in the text in order to aid the student with comprehension and retention. These include the development of three benchmark problems which are revisited in each chapter, creating a coherent chain linking all chapters in the book. Also included are learning outcomes, summaries of key concepts including important equations and formulae, fully solved examples with an emphasis on real world examples, as well as an extensive exercise set including objective-type questions. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Mechanical Vibrations Theory and Applications

Author: Kelly
Publisher: Cengage Learning
ISBN: 1133419003
Format: PDF, Mobi
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Mechanical Vibrations: Theory and Applications takes an applications-based approach at teaching students to apply previously learned engineering principles while laying a foundation for engineering design. This text provides a brief review of the principles of dynamics so that terminology and notation are consistent and applies these principles to derive mathematical models of dynamic mechanical systems. The methods of application of these principles are consistent with popular Dynamics texts. Numerous pedagogical features have been included in the text in order to aid the student with comprehension and retention. These include the development of three benchmark problems which are revisited in each chapter, creating a coherent chain linking all chapters in the book. Also included are learning outcomes, summaries of key concepts including important equations and formulae, fully solved examples with an emphasis on real world examples, as well as an extensive exercise set including objective-type questions. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Theory of Vibration with Applications

Author: William Thomson
Publisher: CRC Press
ISBN: 9780748743803
Format: PDF, ePub, Mobi
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This edition features a new chapter on computational methods that presents the basic principles on which most modern computer programs are developed. It introduces an example on rotor balancing and expands on the section on shock spectrum and isolation.

Engineering Vibration Analysis

Author: Valery A. Svetlitsky
Publisher: Springer Science & Business Media
ISBN: 9783540207825
Format: PDF, ePub, Mobi
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The two-volume work "Engineering Vibration Analysis" is devoted to problems on vibration theory analysis, which is currently one of the fundamental courses in mechanical engineering departments at technical universities. The first volume is devoted to systems with a finite number of degrees of freedom and continuous systems are analyzed in the second. In the first part of each volume problems are posed and in the second part the detailed solutions to these problems are dealt with. Conventional and advanced problems requiring deeper knowledge of the vibration theory are analyzed. In particular, problems are formulated associated with the determination of frequencies and vibration modes, the study of free and forced vibrations, as well as with parametric and nonlinear vibration analysis. The problems associated with determination of critical parameters, dynamic stability and with random vibrations are also considered. The algorithms for their solutions are presented with probability characteristics calculation, and a reliability estimation (probability of non-failure operation) of the corresponding mechanical system.

Der schnellaufende Verbrennungsmotor

Author: Harry R. Ricardo
Publisher: Springer-Verlag
ISBN: 3662114542
Format: PDF, Kindle
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Der Verfasser der "High-Speed Internal-Combustion Engine" ist durch seine Arbeiten auf dem Gebiet der schnellaufenden Verbren nungskraftmaschine weit über die Grenzen seines Landes hinaus be kannt geworden, gilt doch Sir HARRY RICARDO heute in der inter nationalen Fachwelt als eine der ersten Autoritäten auf diesem Son dergebiet. Seine Arbeiten reichen bis in die Zeit vor dem ersten Welt krieg zurück, als er in einer eigenen kleinen Werkstatt an einem selbst gebauten Motor die Vorgänge im Brennraum zu studieren begann, behindert durch die Unvollkommenheit der Versuchseinrichtungen und durch den Mangel am Wichtigsten, was zu solchen Versuchen gehört, am Geld. Aber er ließ sich nicht entmutigen und hatte das Glück, frühzeitig die finanzielle Hilfe weitsichtiger Förderer seiner Arbeiten zu finden, von denen er den Namen des Sir ROBERT WALEY COHEN von der Asiatic Petroleum Co. und die SHELL-Gruppe erwähnt, die es ihm in großzügiger Weise ermöglichteu, jenes Laboratorium in Shoreham-on-Sea. einzurichten, das noch heute unter seiner Leitung steht. Das hier investierte Kapital hat reiche Zinsen getragen, nicht nur für die englische Motoren-Industrie, sondern auch für die aller anderen Länder, soweit sie Verbrennungskraftmaschinen bauen, denn RICARDOS großes Verdienst ist, daß er in zahlreichen Veröffentlichun gen die Fachwelt an den Ergebnissen seiner Forschungen hat teil nehmen lassen. RWARDOS Buch, von dem heute die vierte Auflage vorliegt, erschien erstmalig im Jahre 1923 und wurde damals sogleich ins Deutsche übersetzt.

Vibration Problems in Engineering

Author: S. Timoshenko
Publisher: Wolfenden Press
ISBN: 1443731676
Format: PDF, Kindle
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VIBRATION PROBLEMS IN ENGINEERING BY S. TIMOSHENKO Professor of Theoretical and Engineering Mechanics Stanford University SECOND EDITIONFIFTH PRINTING NEW YORK D. VAN NOSTRAND COMPANY, INC. 250 FOURTH AVENUE PREFACE TO THE SECOND EDITION In the preparation of the manuscript for the second edition of the book, the authors desire was not only to bring the book up to date by including some new material but also to make it more suitable for teaching purposes. With this in view, the first part of the book was entirely re written and considerably enlarged. A number of examples and problems with solutions or with answers were included, and in many places new material was added. The principal additions are as follows In the first chapter a discussion of forced vibration with damping not proportional to velocity is included, and an article on self-excited vibration. In the chapter on non-linear sys tems an article on the method of successive approximations is added and it is shown how the method can be used in discussing free and forced vibra tions of systems with non-linear characteristics. The third chapter is made more complete by including in it a general discussion of the equation of vibratory motion of systems with variable spring characteristics. The fourth chapter, dealing with systems having several degrees of freedom, is also Considerably enlarged by adding a general discussion of systems with viscous damping an article on stability of motion with an application in studying vibration of a governor of a steam engine an article on whirling of a rotating shaft due to hysteresis and an article on the theory of damp ing vibration absorbers. There are also several additions in the chapter ontorsional and lateral vibrations of shafts. The author takes this opportunity to thank his friends who assisted in various ways in the preparation of the manuscript and particularly Professor L. S. Jacobsen, who read over the complete manuscript and made many valuable suggestions, and Dr. J. A. Wojtaszak, who checked prob lems of the first chapter. STEPHEN TIMOSHENKO STANFORD UNIVERSITY, May 29, 1937 PREFACE TO THE FIRST EDITION With the increase of size and velocity in modern machines, the analysis of vibration problems becomes more and more important in mechanical engineering design. It is well known that problems of great practical significance, such as the balancing of machines, the torsional vibration of shafts and of geared systems, the vibrations of turbine blades and turbine discs, the whirling of rotating shafts, the vibrations of railway track and bridges under the action of rolling loads, the vibration of foundations, can be thoroughly understood only on the basis of the theory of vibration. Only by using this theory can the most favorable design proportions be found which will remove the working conditions of the machine as far as possible from the critical conditions at which heavy vibrations may occur. In the present book, the fundamentals of the theory of vibration are developed, and their application to the solution of technical problems is illustrated by various examples, taken, in many cases, from actual experience with vibration of machines and structures in service. In developing this book, the author has followed the lectures on vibration given by him to the mechanical engineers of the Westinghouse Electric and Manufacturing Company during the year 1925, and alsocertain chapters of his previously published book on the theory of elasticity. The contents of the book in general are as follows The first chapter is devoted to the discussion of harmonic vibrations of systems with one degree of freedom. The general theory of free and forced vibration is discussed, and the application of this theory to balancing machines and vibration-recording instruments is shown...