Download or read book Wave Propagation in Elastic Hollow Cylinders written by Peter Yuet-Ning Lee and published by . This book was released on 1971 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wave Propagation of a Viscoelastic Hollow Cylinder Contained in a Thin Elastic Shell written by Chang Tsan Sun and published by . This book was released on 1968 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: The plane strain problem of wave propagation in a viscoelastic hollow cylinder contained in a thin elastic shell was solved by using the method of superposition principle established by K.C. Valanis. According to Valanis, the solution is expressed in terms of a static elastic problem, an eigenvalue problem and an integral equation involving time only. The unknown reactions at the interface between the cylinder and the shell are determined from the conditions of continuity at the interface. They are expressed in terms of integro-differential equations. The solutions of displacements and stresses are given in a closed form in terms of infinite series.
Download or read book Shear Wave Propagation in a Non homogeneous Elastic Hollow Cylinder of Infinite Length written by Anthony Benson Wood and published by . This book was released on 1964 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analysis of Transient Stress Waves in Hollow Elastic Cylinders written by Per-Arne Svärdh and published by . This book was released on 1982 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dynamics of Pre Strained Bi Material Elastic Systems written by Surkay D. Akbarov and published by Springer. This book was released on 2015-02-11 with total page 1018 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with dynamics of pre-stressed or pre-strained bi-material elastic systems consisting of stack of pre-stressed layers, stack of pre-stressed layers and pre-stressed half space (or half plane), stack of pre-stressed layers as well as absolute rigid foundation, pre-stressed compound solid and hollow cylinders and pre-stressed sandwich hollow cylinders. The problems considered in the book relate to the dynamics of a moving and oscillating moving load, forced vibration caused by linearly located or point located time-harmonic forces acting to the foregoing systems. Moreover, a considerable part of the book relate to the problems regarding the near surface, torsional and axisymmetric longitudinal waves propagation and dispersion in the noted above bi-material elastic systems. The book carries out the investigations within the framework of the piecewise homogeneous body model with the use of the Three-Dimensional Linearized Theory of Elastic Waves in Initially Stressed Bodies.
Download or read book Dispersion of Elastic Waves in a Hollow Circular Cylinder written by Song-Qi Shen and published by . This book was released on 1983 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wave Motion in Elastic Solids written by Karl F. Graff and published by . This book was released on 1975 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultrasonic Guided Waves in Solid Media written by Joseph L. Rose and published by Cambridge University Press. This book was released on 2014-08-11 with total page 551 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultrasonic guided waves in solid media have become a critically important subject in nondestructive testing and structural health monitoring, as new faster, more sensitive, and more economical ways of looking at materials and structures have become possible. This book will lead to fresh creative ideas for use in new inspection procedures. Although the mathematics is sometimes sophisticated, the book can also be read by managers without detailed understanding of the concepts as it can be read from a 'black box' point of view. Overall, the material presented on wave mechanics - in particular, guided wave mechanics - establishes a framework for the creative data collection and signal processing needed to solve many problems using ultrasonic nondestructive evaluation and structural health monitoring. The book can be used as a reference in ultrasonic nondestructive evaluation by professionals and as a textbook for seniors and graduate students. This work extends the coverage of Rose's earlier book Ultrasonic Waves in Solid Media.
Download or read book Ultrasonic Waves in Solid Media written by Joseph L. Rose and published by Cambridge University Press. This book was released on 1999 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains the physical principles of wave propagation and relates them to ultrasonic wave mechanics and the more recent guided wave techniques that are used to inspect and evaluate aircraft, power plants, and pipelines in chemical processing. An invaluable reference to this active field for graduate students, researchers, and practising engineers.
Download or read book Elastic Wave Manipulations Via 3D printed Chains of Hollow Elliptical Cylinders written by Hyunryung Kim and published by . This book was released on 2018 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lattice structures have been studied for a long time but have come into spotlight in recent years as a test bed for various wave manipulations. Researchers have started to pay attention not only to their interesting static/dynamic behaviors but also to their high tunability. In this work, we explore linear and nonlinear elastic wave dynamics in lattice chains. Specifically, the chains are composed of 3D-printed hollow elliptical cylinders (HECs). 3D-printing provides us the freedom of altering the design of the HECs, hence offering high tunability of the HEC lattice chains. This implies that we can assemble different systems for various wave manipulations. First, we investigate shock wave propagation in the homogeneous chain. We experimentally and numerically demonstrate the formation of dispersive rarefaction shocks in the 3D-printed soft HEC chain. We claim that the dispersion in the wave tails and the rarefaction in the leading pulse of the dispersive rarefaction shocks provide innate advantage in energy absorption. Next, we consider graded chains made of HECs with varying thicknesses, where asymmetric wave dynamics is invoked. In the decreasing thickness chain, we find out that elastic waves are trapped at a specific location of the chain, which is based on the principle of the Bloch oscillations. This trapping mechanism depends on the input frequency of the propagating elastic waves. In the increasing thickness chain, however, we observe waves are reflected back in the middle of the chain whose location depends on the input frequency. Finally, we show asymmetric nonlinear wave dynamics in the graded HEC chain. Under the same striker impact, the wave decelerates in the decreasing thickness chain whereas it accelerates in the increasing thickness chain. We discover that there is near an order-of-magnitude difference in transmitted force between these two directions. We extend our findings from the 1D systems to a 2D lattice, with a possibility of using it as a core material in sandwich structures. These results suggest that the 3D-printed HECs can be built into different structures to manipulate mechanical waves in various ways, such as attenuation, localization, and filtering. We can exploit the findings in this work for potential applications in impact mitigation, vibration isolation, and energy harvesting.
Download or read book Elastic Wave Propagation in Radically Impacted Composite Cylinders written by David Larom and published by . This book was released on 1990 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wave Propagation in Elastic Solids written by Jan Achenbach and published by Elsevier. This book was released on 2012-12-02 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: The propagation of mechanical disturbances in solids is of interest in many branches of the physical scienses and engineering. This book aims to present an account of the theory of wave propagation in elastic solids. The material is arranged to present an exposition of the basic concepts of mechanical wave propagation within a one-dimensional setting and a discussion of formal aspects of elastodynamic theory in three dimensions, followed by chapters expounding on typical wave propagation phenomena, such as radiation, reflection, refraction, propagation in waveguides, and diffraction. The treatment necessarily involves considerable mathematical analysis. The pertinent mathematical techniques are, however, discussed at some length.
Download or read book Mechanics of Elastic Waves and Ultrasonic Nondestructive Evaluation written by Tribikram Kundu and published by CRC Press. This book was released on 2019-07-09 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Summary: This book presents necessary background knowledge on mechanics to understand and analyze elastic wave propagation in solids and fluids. This knowledge is necessary for elastic wave propagation modeling and for interpreting experimental data generated during ultrasonic nondestructive testing and evaluation (NDT&E). The book covers both linear and nonlinear analyses of ultrasonic NDT&E techniques. The materials presented here also include some exercise problems and solution manual. Therefore, this book can serve as a textbook or reference book for a graduate level course on elastic waves and/or ultrasonic nondestructive evaluation. It will be also useful for instructors who are interested in designing short courses on elastic wave propagation in solids or NDT&E. The materials covered in the first two chapters provide the fundamental knowledge on linear mechanics of deformable solids while Chapter 4 covers nonlinear mechanics. Thus, both linear and nonlinear ultrasonic techniques are covered here. Nonlinear ultrasonic techniques are becoming more popular in recent years for detecting very small defects and damages. However, this topic is hardly covered in currently available textbooks. Researchers mostly rely on published research papers and research monographs to learn about nonlinear ultrasonic techniques. Chapter 3 describes elastic wave propagation modeling techniques using DPSM. Chapter 5 is dedicated to an important and very active research field – acoustic source localization – that is essential for structural health monitoring and for localizing crack and other type of damage initiation regions. Features • Introduces Linear and Nonlinear ultrasonic techniques in a single book. • Commences with basic definitions of displacement, displacement gradient, traction and stress. • Provides step by step derivations of fundamental equations of mechanics as well as linear and nonlinear wave propagation analysis. • Discusses basic theory in addition to providing detailed NDE applications. • Provides extensive example and exercise problems along with an extensive solutions manual.
Download or read book Wave Propagation in a Fluid loaded Homogeneous Transversely Isotropic Elastic Cylinder of Arbitrary Thickness written by Marilyn Jarman Berliner and published by . This book was released on 1994 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Elastic Waves in Composite Media and Structures written by Subhendu K. Datta and published by CRC Press. This book was released on 2019-04-23 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: New applications for composite materials are being developed at a rapid pace. However, their complex microstructures present considerable challenges for nondestructive testing and characterization. Ultrasonic waves provide quantitative means of nondestructive evaluation of these materials and structures. For this purpose, it is necessary to obtain
Download or read book Guided Wave Propagation and Focusing in Viscoelastic Multilayered Hollow Cylinders written by Jing Mu and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Wave Propagation in Elastic Solids written by J. D. Achenbach and published by Elsevier. This book was released on 2016-01-21 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wave Propagation in Elastic Solids focuses on linearized theory and perfectly elastic media. This book discusses the one-dimensional motion of an elastic continuum; linearized theory of elasticity; elastodynamic theory; and elastic waves in an unbounded medium. The plane harmonic waves in elastic half-spaces; harmonic waves in waveguides; and forced motions of a half-space are also elaborated. This text likewise covers the transient waves in layers and rods; diffraction of waves by a slit; and thermal and viscoelastic effects, and effects of anisotropy and nonlinearity. Other topics include the summary of equations in rectangular coordinates, time-harmonic plane waves, approximate theories for rods, and transient in-plane motion of a layer. This publication is a good source for students and researchers conducting work on the wave propagation in elastic solids.
