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Klappentext Increasingly! the techniques of optical measurement are being used to solve problems in experimental mechanics. This book meets the need for an up-to-date exposition of optical methods in experimental mechanics. Professor Cloud efficiently integrates optics theory with the development of optical methods. Techniques discussed include classical interferometry! photoelasticity! geometric moire! optical spatial filtering! intermediate sensitivity moire! holographic interferometry and phase measurement techniques. Cloud provides a firm base in the physical principles and at the same time allows the reader to perform meaningful experiments related to the topic being studied. Such a user-oriented approach will appeal to both students and practicing engineers. Zusammenfassung A lucid! up-to-date discussion of optical methods of solving mechanical measurement problems! for graduate students! researchers and practising engineers. Inhaltsverzeichnis Introduction; 1. Light and interference; 2. Classical interferometry; 3. Photoelasticity theory; 4. Basic applied photoelasticity; 5. Photoelasticity methods and applications; 6. Geometrical moire theory; 7. In-plane motion and strain measurement; 8. Moire mapping of slope, contour and displacement; 9. Diffraction and Fourier optics; 10. Moire with diffraction and Fourier optical processing; 11. Procedures of moire analysis with optical processing; 12. Principles of moire interferometry; 13. A moire interferometer; 14. Experimental methods in moire interferometry; 15. Holographic interferometry theory; 16. Holographic interferometry methods; 17. Laser speckle and combinations of speckle fields; 18. Speckle photography; 19. Speckle correlation interferometry; 20. Electronic speckle pattern interferometry; 21. Phase shifting to improve interferometry.
