Developments in photoelasticity : a renaissance /

In recent years, the field of digital photoelasticity has begun to stabilise. Developments in Photoelasticity presents, in one volume, the time-tested advancements that have brought about a fundamental change in employing photoelastic analysis to solve diverse applications. Based on decades of activ...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Ramesh, K., 1960- (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Bristol [England] (Temple Circus, Temple Way, Bristol BS1 6HG, UK) : IOP Publishing, [2021]
Colección:IOP (Series). Release 21.
IOP series in advances in optics, photonics and optoelectronics.
IOP ebooks. 2021 collection.
Temas:
Photoelasticity.
Optical physics.
Optics and photonics.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • 1. Basics of photoelasticity and photoplasticity
  • 1.1. Introduction
  • 1.2. Birefringence and its use in photoelasticity
  • 1.3. Retardation plates
  • 1.4. Stress-optic law
  • 1.5. Optical arrangements and fringe fields in conventional photoelasticity
  • 1.6. Jones calculus
  • 1.7. Analysis of plane polariscope by Jones calculus
  • 1.8. Analysis of circular polariscope by Jones calculus
  • 1.9. Fringe contours and their numbering in photoelasticity
  • 1.10. Calibration of model materials
  • 1.11. Tardy's method of compensation
  • 1.12. Three-dimensional photoelasticity
  • 1.13. Interpretation of results obtained from plastics to metallic prototypes
  • 1.14. Similitude relations
  • 1.15. Photoelastic results and methods for comparison
  • 1.16. Reflection photoelasticity
  • 1.17. Photoplasticity
  • 1.18. Closure
  • 2. Fringe multiplication, fringe thinning and carrier fringe analysis
  • 2.1. Introduction
  • 2.2. Digital fringe multiplication
  • 2.3. Digital fringe thinning
  • 2.4. Need of fracture mechanics to quantify cracks
  • 2.5. Development of the stress field equation in the neighbourhood of the crack-tip
  • 2.6. Study of interacting cracks
  • 2.7. Evaluation of stress-field parameters using non-linear least squares analysis
  • 2.8. Subtleties in the evaluation of crack-tip stress field parameters
  • 2.9. Experimental evaluation of stress field parameters for interacting cracks
  • 2.10. Empirical relations for estimating normalized SIF under biaxial loading
  • 2.11. Use of carrier fringes in photoelasticity
  • 2.12. Residual stresses in a commercial polycarbonate sheet
  • 2.13. Nomenclature of stresses in glass
  • 2.14. Thickness stress evaluation of commercially annealed float glass
  • 2.15. Calibration of glass
  • 2.16. Edge stress analysis in tempered glass panels
  • 2.17. Influence of residual stress on crack-tip stress field parameters
  • 2.18. Closure
  • 3. Phase shifting techniques in photoelasticity
  • 3.1. Introduction
  • 3.2. Intensity of light transmitted for generic arrangements of plane and circular polariscopes
  • 3.3. Development of phase shifting techniques
  • 3.4. Evaluation of photoelastic parameters using intensity information
  • 3.5. Phasemaps in photoelasticity
  • 3.6. Intricacies in phasemaps of digital photoelasticity
  • 3.7. Unwrapping methodologies
  • 3.8. Evaluation of isoclinics
  • 3.9. Smoothing of isoclinics
  • 3.10. Unwrapping of isochromatics
  • 3.11. Phase shifting in colour domain
  • 3.12. Parallel unwrapping
  • 3.13. Developments in digital photoelastic hardware and software
  • 3.14. Closure
  • 4. Total fringe order photoelasticity
  • 4.1. Introduction
  • 4.2. Intensity of light transmitted in white light for various polariscope arrangements
  • 4.3. Basics of three-fringe photoelasticity
  • 4.4. Calibration specimens and generation of a merged calibration table
  • 4.5. Twelve-fringe photoelasticity/ Total fringe order photoelasticity
  • 4.6. Colour adaptation techniques
  • 4.7. Scanning schemes
  • 4.8. Influence of spatial resolution
  • 4.9. Fringe resolution guided scanning in TFP (FRSTFP)
  • 4.10. Image normalization methods
  • 4.11. Five-step/ Four-step methods
  • 4.12. Digital photoelasticity applied to orthodontics
  • 4.13. Closure
  • Appendix A. Applying a frequency filter to an image
  • Appendix B. Applying Hilbert transform to an image
  • 5. Diverse applications of photoelasticity
  • 5.1. Introduction
  • 5.2. Photoelasticity impacting everyday life
  • 5.3. Photoelasticity in solving a problem in multi-physics
  • 5.4. Photoelasticity assisted FE modelling
  • 5.5. Importance of higher order terms in crack growth prediction
  • 5.6. Ingenuity of solving problems by simplifying the problem
  • 5.7. Three-dimensional photoelastic analysis
  • 5.8. Phenomenological studies on granular materials and structures
  • 5.9. Photoelasticity for food security
  • 5.10. Photoelasticity applied to neurobiology
  • 5.11. Photoelasticity in developing biomaterials
  • 5.12. Applications of Infrared Photoelasticity
  • 5.13. Photoelasticity in solid mechanics education
  • 5.14. Closure
  • Appendix. Simplified solution for stress field in a circular disc with self-equilibrated forces.

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