Time-efficient Simulation of Surface-excited Guided Lamb Wave Propagation in Composites

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Publisher : KIT Scientific Publishing
ISBN 13 : 3866449356
Total Pages : 222 pages
Book Rating : 4.8/5 (664 download)

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Book Synopsis Time-efficient Simulation of Surface-excited Guided Lamb Wave Propagation in Composites by : Alexander Karmazin

Download or read book Time-efficient Simulation of Surface-excited Guided Lamb Wave Propagation in Composites written by Alexander Karmazin and published by KIT Scientific Publishing. This book was released on 2014-05-22 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The methods of time-efficient simulation of surface-excited wave propagation in plate-like multilayered composites are presented. The mathematical model of wave propagation in laminated plate based on the elasticity theory is transformed and then solved in wavenumber-frequency domain. The numerical methods for computation of inverse transform in time-space domain are developed and used for analysis of wave and energy propagation phenomena occurring in composite plates due to surface excitation.

An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731508729
Total Pages : 165 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics by : Schmidt, Jan Henrik

Download or read book An efficient solution procedure for elastohydrodynamic contact problems considering structural dynamics written by Schmidt, Jan Henrik and published by KIT Scientific Publishing. This book was released on 2019-01-14 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Lubricant transport towards tribocontact in capillary surface structures

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731508141
Total Pages : 206 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Lubricant transport towards tribocontact in capillary surface structures by : Klima, Joachim

Download or read book Lubricant transport towards tribocontact in capillary surface structures written by Klima, Joachim and published by KIT Scientific Publishing. This book was released on 2018-11-13 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: To counter lubricant shortage at a frictional contact (starvation), lubrication liquids, e.g. oils, are actively transported from a distant location towards the undersupplied tribocontact. This is done via small channels or generally via structures cut into a flat surface. In this way one can use capillary force as a cheap and reliable driver of the lubricant flow. Numerical modeling and experiments show that this method can be considered a promising new option to enhance tribocontact operation.

Advanced Materials

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Publisher : Springer
ISBN 13 : 331956062X
Total Pages : 627 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Advanced Materials by : Ivan A. Parinov

Download or read book Advanced Materials written by Ivan A. Parinov and published by Springer. This book was released on 2017-08-04 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents 50 selected peer-reviewed reports from the 2016 International Conference on “Physics and Mechanics of New Materials and Their Applications”, PHENMA 2016 (Surabaya, Indonesia, 19–22 July, 2016). The Proceedings are devoted to processing techniques, physics, mechanics, and applications of advanced materials. As such, they examine a wide spectrum of nanostructures, ferroelectric crystals, materials and composites, as well as other promising materials with special properties. They present nanotechnology approaches, modern environmentally friendly piezoelectric and ferromagnetic techniques, and physical and mechanical studies of the structural and physical-mechanical properties of the materials discussed. Further, a broad range of original mathematical and numerical methods is applied to solve various technological, mechanical and physical problems, which are inte resting for applications. Great attention is devoted to novel devices with high accuracy, longevity and extended possibilities to work in wide temperature and pressure ranges, aggressive media, etc., which show improved characteristics, defined by the developed materials and composites, opening new possibilities to study different physico-mechanical processes and phenomena.

Advanced Materials

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Publisher : Springer Science & Business Media
ISBN 13 : 3319037498
Total Pages : 380 pages
Book Rating : 4.3/5 (19 download)

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Book Synopsis Advanced Materials by : Shun-Hsyung Chang

Download or read book Advanced Materials written by Shun-Hsyung Chang and published by Springer Science & Business Media. This book was released on 2014-03-25 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced materials are the basis of modern science and technology. This proceedings volume presents a broad spectrum of studies of novel materials covering their processing techniques, physics, mechanics, and applications. The book is concentrated on nanostructures, ferroelectric crystals, materials and composites, materials for solar cells and also polymeric composites. Nanotechnology approaches, modern piezoelectric techniques and also latest achievements in materials science, condensed matter physics, mechanics of deformable solids and numerical methods are presented. Great attention is devoted to novel devices with high accuracy, longevity and extended possibilities to work in wide temperature and pressure ranges, aggressive media etc. The characteristics of materials and composites with improved properties opening new possibilities of various physical processes, in particular transmission and receipt of signals under water, are described.

Modeling and simulation of porous journal bearings in multibody systems

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731500841
Total Pages : 182 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Modeling and simulation of porous journal bearings in multibody systems by : Buuren, Sietze van

Download or read book Modeling and simulation of porous journal bearings in multibody systems written by Buuren, Sietze van and published by KIT Scientific Publishing. This book was released on 2014-07-30 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: A specific cost-efficient type of plain journal bearing is the porous journal bearing, which possesses a pervious bush that serves as a lubricant reservoir. The current work is concerned with modeling porous journal bearings in multibody systems, for which dynamical models are needed to investigate the bearing's behavior. Such porous journal bearing models as well as models of elementary rotor-bearing systems including these, were developed and investigated during the course for this work.

Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731511126
Total Pages : 192 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings by : Leister, Tim

Download or read book Dynamics of Rotors on Refrigerant-Lubricated Gas Foil Bearings written by Leister, Tim and published by KIT Scientific Publishing. This book was released on 2021-10-28 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The gas foil bearing (GFB) technology is a key factor for the transition to oil-free rotating machinery. Among numerous advantages, GFBs offer the unique ability to be lubricated with working fluids such as refrigerants. However, the computational analysis of refrigerant-lubricated GFB–rotor systems represents an interdisciplinary problem of enormous complexity. This work pushes forward existing limits of feasibility and establishes a new strategy that enables stability and bifurcation analyses.

On direct and inverse problems related to longitudinal impact of non-uniform elastic rods

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731510871
Total Pages : 122 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis On direct and inverse problems related to longitudinal impact of non-uniform elastic rods by : Burgert, Jens

Download or read book On direct and inverse problems related to longitudinal impact of non-uniform elastic rods written by Burgert, Jens and published by KIT Scientific Publishing. This book was released on 2021-05-07 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of two non-uniform elastic rods is considered and a recursive method was developed that solves the inverse problem: Find the location-dependent impedance function of the impacting rod that generates a prescribed impact force. The developed method delivers exact solutions in closed-form. Moreover, a condition is derived which states if a physically meaningful solution exists. Finally, the underlying 1D model has been validated experimentally.

On the Influence of Piecewise Defined Contact Geometries on Friction Dampers

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Publisher : KIT Scientific Publishing
ISBN 13 : 373151267X
Total Pages : 180 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis On the Influence of Piecewise Defined Contact Geometries on Friction Dampers by : Aramendiz Fuentes, Jimmy Alberto

Download or read book On the Influence of Piecewise Defined Contact Geometries on Friction Dampers written by Aramendiz Fuentes, Jimmy Alberto and published by KIT Scientific Publishing. This book was released on 2023-09-12 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work considers dampers that do not solely focus on a single strategy but instead combine them. The capabilities of conventional dry friction dampers are expanded by taking into account piecewise defined contact geometries. This leads to friction dampers that change their behavior depending on the amplitude of the oscillations. The vibration damping device in this work, introduces damping at high oscillation amplitudes and takes advantage of absorption at low oscillation amplitudes.

Nonparametric identification of nonlinear dynamic systems

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731508346
Total Pages : 241 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Nonparametric identification of nonlinear dynamic systems by : Kenderi, Gábor

Download or read book Nonparametric identification of nonlinear dynamic systems written by Kenderi, Gábor and published by KIT Scientific Publishing. This book was released on 2018-11-11 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt:

On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem

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Publisher : KIT Scientific Publishing
ISBN 13 : 3731503697
Total Pages : 182 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem by : Maier, Daniel

Download or read book On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem written by Maier, Daniel and published by KIT Scientific Publishing. This book was released on 2015-05-12 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Computational Nondestructive Evaluation Handbook

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Publisher : CRC Press
ISBN 13 : 0429853122
Total Pages : 335 pages
Book Rating : 4.4/5 (298 download)

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Book Synopsis Computational Nondestructive Evaluation Handbook by : Sourav Banerjee

Download or read book Computational Nondestructive Evaluation Handbook written by Sourav Banerjee and published by CRC Press. This book was released on 2020-06-01 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing computational wave propagation methods developed over 40 years of research, this comprehensive book offers a computational approach to NDE of isotropic, anisotropic, and functionally graded materials. It discusses recent methods to enable enhanced computational efficiency for anisotropic materials. It offers an overview of the need for and uses of NDE simulation. The content provides a basic understanding of ultrasonic wave propagation through continuum mechanics and detailed discussions on the mathematical techniques of six computational methods to simulate NDE experiments. In this book, the pros and cons of each individual method are discussed and guidelines for selecting specific simulation methods for specific NDE scenarios are offered. Covers ultrasonic CNDE fundamentals to provide understanding of NDE simulation methods Offers a catalog of effective CNDE methods to evaluate and compare Provides exercises on real-life NDE problems with mathematical steps Discusses CNDE for common material types, including isotropic, anisotropic, and functionally graded materials Presents readers with practical knowledge on ultrasonic CNDE methods This work is an invaluable resource for researchers, advanced students, and industry professionals across materials, mechanical, civil, and aerospace engineering, and anyone seeking to enhance their understanding of computational approaches for advanced material evaluation methods.

Crosswind stability of vehicles under nonstationary wind excitation

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Publisher : KIT Scientific Publishing
ISBN 13 : 373150376X
Total Pages : 218 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Crosswind stability of vehicles under nonstationary wind excitation by : Zhang, Xiaoyu

Download or read book Crosswind stability of vehicles under nonstationary wind excitation written by Zhang, Xiaoyu and published by KIT Scientific Publishing. This book was released on 2015-05-13 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Multi-Scale Modelling of Composite Material Systems

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Publisher : Elsevier
ISBN 13 : 1845690842
Total Pages : 528 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Multi-Scale Modelling of Composite Material Systems by : C Soutis

Download or read book Multi-Scale Modelling of Composite Material Systems written by C Soutis and published by Elsevier. This book was released on 2005-08-29 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the most important and exciting areas of composites research is the development of modelling techniques to predict the response of composite materials to different types of stress. Predictive modelling provides the opportunity both to understand better how composites behave in different conditions and to develop materials with enhanced performance for particular industrial applications. Multi-scale modelling of composite material systems summarises the key research in this area and its implications for industry. The book covers modelling approaches ranging from the micron to the metre in scale, and from the single fibre to complete composite structures. Individual chapters discuss a variety of material types from laminates and fibre-reinforced composites to monolithic and sandwich composites. They also analyse a range of types of stress and stress response from fracture and impact to wear and fatigue. Authors also discuss the strengths and weaknesses of particular models. With its distinguished editors and international team of contributors, Multi-scale modelling of composite material systems is a standard reference for both academics and manufacturers in such areas as aerospace, automotive and civil engineering. Extensive coverage of this important and exciting area of composites research Understand how composites behave in different circumstances Compiled by an expert panel of authors and editors

Lamb-Wave Based Structural Health Monitoring in Polymer Composites

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Publisher : Springer
ISBN 13 : 3319497154
Total Pages : 479 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Lamb-Wave Based Structural Health Monitoring in Polymer Composites by : Rolf Lammering

Download or read book Lamb-Wave Based Structural Health Monitoring in Polymer Composites written by Rolf Lammering and published by Springer. This book was released on 2017-08-30 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book focuses especially on the application of SHM technology to thin walled structural systems made from carbon fiber reinforced plastics. Here, guided elastic waves (Lamb-waves) show an excellent sensitivity to structural damages so that they are in the center of this book. It is divided into 4 sections dealing with analytical, numerical and experimental fundamentals, and subsequently with Lamb-wave propagation in fiber reinforced composites, SHM-systems and signal processing. The book is designed for engineering students as well as for researchers in the field of structural health monitoring and for users of this technology.

2015 ICU International Congress on Ultrasonics Abstract Book, Metz, France, Declercq N. F. editor (2015)

Download 2015 ICU International Congress on Ultrasonics Abstract Book, Metz, France, Declercq N. F. editor (2015) PDF Online Free

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Publisher : Nico F. Declercq
ISBN 13 : 0692432310
Total Pages : 318 pages
Book Rating : 4.6/5 (924 download)

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Book Synopsis 2015 ICU International Congress on Ultrasonics Abstract Book, Metz, France, Declercq N. F. editor (2015) by : Nico F. Declercq

Download or read book 2015 ICU International Congress on Ultrasonics Abstract Book, Metz, France, Declercq N. F. editor (2015) written by Nico F. Declercq and published by Nico F. Declercq. This book was released on 2015-05-11 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The compilation of this book has been made possible with the help of Didier Cassereau, Bertrand Dubus and John Fritsch with support from the Scientific and Technical Committee of 2015 ICU.

A Comprehensive Guide to Lamb Waves

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Publisher : Nova Science Publishers
ISBN 13 : 9781536194777
Total Pages : 181 pages
Book Rating : 4.1/5 (947 download)

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Book Synopsis A Comprehensive Guide to Lamb Waves by : Nitesh Prakash Yelve

Download or read book A Comprehensive Guide to Lamb Waves written by Nitesh Prakash Yelve and published by Nova Science Publishers. This book was released on 2021 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book presents the fundamental concept of Lamb wave propagation and its application for damage detection in metals and composites. The editor has taken utmost care to include a range of applications of Lamb waves, in the linear and nonlinear domains, in this book. Various damage location algorithms making use of linear characteristics of Lamb waves and a few case studies making use of nonlinear characteristics Lamb waves for damage detection are presented in a simple-to-understand way. Readers will find detailed descriptions for experiments, simulation, and signal processing. The last chapter that focuses on the evaluation of fatigue-induced material nonlinearity would help readers to understand the complex applications of Lamb waves. The forthcoming books in this series would include state-of-the-art applications of guided waves for damage detection, material characterization, and estimation of the remnant useful life of engineering structures"--