Tag: Vibrations

Free Download Random Vibrations: Theory and Applications
English | 2025 | ISBN: 1032556390 | 437 Pages | PDF EPUB (True) | 23 MB
This book is a lucid and well-paced introduction to random vibrations, superbly motivated and illustrated through a wealth of convincing applications in various engineering fields. The strong points of the book are its coverage of weakly stationary and ergodic random processes, spectral analysis of random processes, mode displacement superposition method, equivalent linearization technique for nonlinear random vibrations and an updated definition of rain flow cycle for fatigue analysis. Particularly appealing features of the book are its numerous examples and end-of-chapter exercises. This book offers a clear guide to the formulations and mathematical properties of random vibration analysis techniques, with an emphasis on practical applications rather than mathematical development for its own sake. However, some important mathematical formulas have been explicitly deduced in a detailed manner so that readers can go through the material in this book very smoothly and efficiently.

Free Download Sacred Vibrations: The Transformative Power of Crystalline Sound and Music (Audiobook)
English | ASIN: B0D47R2JFH | 2024 | 9 hours and 39 minutes | M4B@64 kbps | 259 MB
Author: Jeralyn Glass
Narrator: Jeralyn Glass
Fascinating discoveries in science and medicine are revealing the many ways sound affects us at both a biological and an emotional level. At a time when people are seeking solace and healing as never before, distinguished musician and crystal singing bowl master teacher Jeralyn Glass has penned an intriguing narrative that impactfully shows how you can embrace the healing power of music. Sacred Vibrations shares the remarkable story of Glass’s rise to acclaim as a Broadway and opera singer who graced some of the world’s most celebrated stages. We walk with her as she shares her exploration of the healing power of music that traces its roots to primitive humanity.

Free Download Sacred Vibrations: The Transformative Power of Crystalline Sound and Music by Jeralyn Glass
English | ISBN: 140197936X | EPUB | 7.37 Mb
Fascinating discoveries in science and medicine are revealing the many ways sound affects us at both a biological and an emotional level. At a time when people are seeking solace and healing as never before, distinguished musician and crystal singing bowl master teacher Jeralyn Glass has penned an intriguing narrative that impactfully shows how you can embrace the healing power of music.

Free Download Sacred Vibrations: The Transformative Power of Crystalline Sound and Music by Jeralyn Glass
English | July 23rd, 2024 | ISBN: 1401972705 | 288 pages | True EPUB | 7.37 MB
Fascinating discoveries in science and medicine are revealing the many ways sound affects us at both a biological and an emotional level. At a time when people are seeking solace and healing as never before, distinguished musician and crystal singing bowl master teacher Jeralyn Glass has penned an intriguing narrative that impactfully shows how you can embrace the healing power of music.

Free Download Mechanical Vibrations and Shocks: Mechanical Shock v. 2 By Christian Lalanne
2002 | 320 Pages | ISBN: 190399604X | PDF | 11 MB
This volume considers the shock response spectrum, its various definitions, its properties and the assumptions involved in its calculation. In developing the practical application of these concepts, the shock shapes most often used with test facilities are presented, together with their characteristics and indications of how to establish test configurations comparable with those of the real, measured environment. There follows a demonstration of how to meet these specifications using standard laboratory equipment – shock machines, electrodynamic exciters driven by a time signal or a response spectrum – with discussion of the limitations, advantages and disadvantages of each method.

Free Download Dynamics and Vibrations: Progress in Nonlinear Analysis By Seyed Habibollah Hashemi Kachapi, Davood Domairry Ganji (auth.)
2014 | 338 Pages | ISBN: 9400767749 | PDF | 7 MB
Dynamical and vibratory systems are basically an application of mathematics and applied sciences to the solution of real world problems. Before being able to solve real world problems, it is necessary to carefully study dynamical and vibratory systems and solve all available problems in case of linear and nonlinear equations using analytical and numerical methods. It is of great importance to study nonlinearity in dynamics and vibration; because almost all applied processes act nonlinearly, and on the other hand, nonlinear analysis of complex systems is one of the most important and complicated tasks, especially in engineering and applied sciences problems. There are probably a handful of books on nonlinear dynamics and vibrations analysis. Some of these books are written at a fundamental level that may not meet ambitious engineering program requirements. Others are specialized in certain fields of oscillatory systems, including modeling and simulations. In this book, we attempt to strike a balance between theory and practice, fundamentals and advanced subjects, and generality and specialization. None of the books in this area have completely studied and analyzed nonlinear equation in dynamical and vibratory systems using the latest analytical and numerical methods, so that the user can solve the problems without the need of studying too many different references. Thereby in this book, by the use of the latest analytic, numeric laboratorial methods and using more than 300 references like books, papers and the researches done by the authors and by considering almost all possible processes and situation, new theories has been proposed to encounter applied problems in engineering and applied sciences. In this way, the user (bachelor’s, master’s and PhD students, university teachers and even in research centers in different fields of mechanical, civil, aerospace, electrical, chemical, applied mathematics, physics, and etc.) can encounter such systems confidently. In the different chapters of the book, not only are the linear and especially nonlinear problems with oscillatory form broadly discussed, but also applied examples are practically solved by the proposed methodology.

Free Download Magnetoelastic Vibrations and Stability of Magnetically Active Plates and Shells by Gevorg Y. Baghdasaryan , Marine A. Mikilyan
English | PDF EPUB (True) | 2024 | 284 Pages | ISBN : 3031603060 | 28.9 MB
This book introduces the reader to methods of mathematical modeling and solving non-stationary (dynamic) problems of the theory of magnetoelasticity, as well as to give an idea of the wealth of physical effects caused by the interaction of electromagnetic and mechanical phenomena in magnetically active elastic thin bodies. The studies are mainly limited to a model of isotropic body under the assumption of small deformations. In the first chapter of the book, based on the basic connected nonlinear equations and relations of mechanics and quasi-static electrodynamics of continuum media, a system of equations of magnetoelasticity, surface conditions, and governing equations describing the behavior of disturbances in a magnetoactive medium interacting with an external magnetic field is obtained. On this basis, in Chapters 2 and 3, using the main equations and relations of magnetoelastic vibrations and stability of magnetically soft, thin plates and shells are obtained. By solving specific applied problems, a number of qualitative and quantitative results were identified, caused by the interaction of mechanical and magnetic phenomena in ferromagnetic thin bodies. An approximate formula is obtained to determine magnetohydrodynamic pressure on the oscillating surfaces of plate flowing by supersonic flow of perfectly conducting gas in the presence of magnetic field. This formula is the generalization of well-known formula obtained on the basis of the classical piston theory of gas dynamics in the case of magneto-gas-dynamic flow. On this basis, it became possible to solve complex problems of aeromagnetoelasticity. In the 4th and 5th chapters magnetoelastic processes in superconducting thin shells located in stationary and non-stationary magnetic fields are studied. Two-dimensional equations and corresponding conditions are obtained, which characterize vibrations and stability of superconducting cylindrical and spherical shells under the influence of the given magnetic field. By solving specific problems, the possibility of loss of both static and dynamic stability of thin superconducting bodies under the influence of external magnetic field has been established. The sixth chapter is devoted to mathematical modeling and investigation of issues of dynamics of magnetostrictive plates in magnetic fields (stationary and non-stationary) of several orientations. To study the processes of magnetoelastic interaction in the plate under consideration with complex physical properties of its material, the main postulates of the classical theories and methods were used. The influence of plate in-homogeneity on the processes under consideration was also studied. Dynamic processes in layered plates have been studied. It is shown that heterogeneity is sufficient to control optimally the studied dynamic processes, especially those that arise as a result of interaction. The last 7th chapter is devoted to the investigation of stability of dielectric thin plates in a supersonic flow of perfectly conducting gas in the presence of magnetic field. The problems were studied in both linear and nonlinear formulations. Based on the formula obtained by the authors specific problems of stability were solved. Influence of magnetic field on the flutter characteristics is studied.

Free Download Gearbox Vibrations: Analysis and Reduction
by A.K. Rakhit;
English | 2024 | ISBN: 1627084339 | 169 pages | True PDF | 41.32 MB

Free Download Shifting Vibrations Program Download File Links
Shifting Vibrations piqued the curiosity of many people shortly after it was introduced. The prime factor that made people interested in the program was claimed by the manufacturer which says that Shifting Vibrations is based on a 5000-year-old Egyptian frequency that the elite group of our society uses to stay and happy all the time. This theory that the Shifting Vibrations program is based on has made people pose many questions related to the program such as what it actually is, how it works, what are its benefits, what get with it, and so on. Shifting Vibrations is a program that is said to be aiding a person in attracting a rich of wealth of wealth, happiness, and peacefull to their life. The creator of Shifting Vibrations says that the program aims to unlock the third eye aka the pineal gland which is a tiny organ in the brain responsible for manifestation power.

Free Download Mechanical Vibrations’ Fundamentals
Published 6/2024
Created by Farid Khan
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz, 2 Ch
Genre: eLearning | Language: English | Duration: 17 Lectures ( 12h 38m ) | Size: 4.24 GB