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Guided Waves in Structures for SHM : the Time - domain Spectral Element Method.

Understanding and analysing the complex phenomena related to elastic wave propagation has been the subject of intense research for many years and has enabled application in numerous fields of technology, including structural health monitoring (SHM). In the course of the rapid advancement of diagnost...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Ostachowicz, W. M. (Wiesław M.)
Otros Autores: Kudela, Pawel, Krawczuk, Marek, Zak, Arkadiusz
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Hoboken : John Wiley & Sons, 2011.
Edición:2nd ed.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Ostachowicz, W. M.  |q (Wiesław M.)  |1 https://id.oclc.org/worldcat/entity/E39PBJwhyWWb7YbCmKRyF7jQv3 
245 1 0 |a Guided Waves in Structures for SHM :  |b the Time - domain Spectral Element Method. 
250 |a 2nd ed. 
260 |a Hoboken :  |b John Wiley & Sons,  |c 2011. 
300 |a 1 online resource (351 pages) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
588 0 |a Print version record. 
505 0 |a Guided Waves in Structures for SHM; Contents; Preface; 1 Introduction to the Theory of Elastic Waves; 1.1 Elastic Waves; 1.1.1 Longitudinal Waves (Compressional/Pressure/Primary/P Waves); 1.1.2 Shear Waves (Transverse/Secondary/S Waves); 1.1.3 Rayleigh Waves; 1.1.4 Love Waves; 1.1.5 Lamb Waves; 1.2 Basic Definitions; 1.3 Bulk Waves in Three-Dimensional Media; 1.3.1 Isotropic Media; 1.3.2 Christoffel Equations for Anisotropic Media; 1.3.3 Potential Method; 1.4 Plane Waves; 1.4.1 Surface Waves; 1.4.2 Derivation of Lamb Wave Equations. 
505 8 |a 1.4.3 Numerical Solution of Rayleigh-Lamb Frequency Equations1.4.4 Distribution of Displacements and Stresses for Various Frequencies of Lamb Waves; 1.4.5 Shear Horizontal Waves; 1.5 Wave Propagation in One-Dimensional Bodies of Circular Cross-Section; 1.5.1 Equations of Motion; 1.5.2 Longitudinal Waves; 1.5.3 Solution of Pochhammer Frequency Equation; 1.5.4 Torsional Waves; 1.5.5 Flexural Waves; References; 2 Spectral Finite Element Method; 2.1 Shape Functions in the Spectral Finite Element Method; 2.1.1 Lobatto Polynomials; 2.1.2 Chebyshev Polynomials; 2.1.3 Laguerre Polynomials. 
505 8 |a 2.2 Approximating Displacement, Strain and Stress Fields2.3 Equations of Motion of a Body Discretised Using Spectral Finite Elements; 2.4 Computing Characteristic Matrices of Spectral Finite Elements; 2.4.1 Lobatto Quadrature; 2.4.2 Gauss Quadrature; 2.4.3 Gauss-Laguerre Quadrature; 2.5 Solving Equations of Motion of a Body Discretised Using Spectral Finite Elements; 2.5.1 Forcing with an Harmonic Signal; 2.5.2 Forcing with a Periodic Signal; 2.5.3 Forcing with a Nonperiodic Signal; References; 3 Three-Dimensional Laser Vibrometry; 3.1 Review of Elastic Wave Generation Methods. 
505 8 |a 3.1.1 Force Impulse Methods3.1.2 Ultrasonic Methods; 3.1.3 Methods Based on the Electromagnetic Effect; 3.1.4 Methods Based on the Piezoelectric Effect; 3.1.5 Methods Based on the Magnetostrictive Effect; 3.1.6 Photothermal Methods; 3.2 Review of Elastic Wave Registration Methods; 3.2.1 Optical Methods; 3.3 Laser Vibrometry; 3.4 Analysis of Methods of Elastic Wave Generation and Registration; 3.5 Exemplary Results of Research on Elastic Wave Propagation Using 3D Laser Scanning Vibrometry; References; 4 One-Dimensional Structural Elements; 4.1 Theories of Rods. 
505 8 |a 4.2 Displacement Fields of Structural Rod Elements4.3 Theories of Beams; 4.4 Displacement Fields of Structural Beam Elements; 4.5 Dispersion Curves; 4.6 Certain Numerical Considerations; 4.6.1 Natural Frequencies; 4.6.2 Wave Propagation; 4.7 Examples of Numerical Calculations; 4.7.1 Propagation of Longitudinal Elastic Waves in a Cracked Rod; 4.7.2 Propagation of Flexural Elastic Waves in a Rod; 4.7.3 Propagation of Coupled Longitudinal and Flexural Elastic Waves in a Rod; References; 5 Two-Dimensional Structural Elements; 5.1 Theories of Membranes, Plates and Shells. 
500 |a 5.2 Displacement Fields of Structural Membrane Elements. 
520 |a Understanding and analysing the complex phenomena related to elastic wave propagation has been the subject of intense research for many years and has enabled application in numerous fields of technology, including structural health monitoring (SHM). In the course of the rapid advancement of diagnostic methods utilising elastic wave propagation, it has become clear that existing methods of elastic wave modeling and analysis are not always very useful; developing numerical methods aimed at modeling and analysing these phenomena has become a necessity. Furthermore, any methods developed need to b. 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 0 |a Elastic analysis (Engineering) 
650 0 |a Elastic wave propagation  |x Mathematical models. 
650 0 |a Composite materials  |x Analysis. 
650 0 |a Finite element method. 
650 6 |a Analyse élastique (Ingénierie) 
650 6 |a Ondes élastiques  |x Propagation  |x Modèles mathématiques. 
650 6 |a Composites  |x Analyse. 
650 6 |a Méthode des éléments finis. 
650 7 |a Composite materials  |x Analysis  |2 fast 
650 7 |a Elastic analysis (Engineering)  |2 fast 
650 7 |a Finite element method  |2 fast 
700 1 |a Kudela, Pawel. 
700 1 |a Krawczuk, Marek. 
700 1 |a Zak, Arkadiusz. 
758 |i has work:  |a Guided waves in structures for SHM (Text)  |1 https://id.oclc.org/worldcat/entity/E39PCFqXJThVBypcyJQ3FmBpT3  |4 https://id.oclc.org/worldcat/ontology/hasWork 
776 0 8 |i Print version:  |a Ostachowicz, Wieslaw.  |t Guided Waves in Structures for SHM : The Time - domain Spectral Element Method.  |d Hoboken : John Wiley & Sons, ©2011  |z 9780470979839 
856 4 0 |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=832973  |z Texto completo 
938 |a ProQuest Ebook Central  |b EBLB  |n EBL832973 
994 |a 92  |b IZTAP