Pramod K. Rastogi Knihy

Unique within the field for being written in a tutorial style, this textbook adopts a step-by-step approach to the background needed for understanding a wide range of full-field optical measurement techniques in solid mechanics. This method familiarizes readers with the essentials of imaging and full-field optical measurement techniques, helping them to identify the appropriate techniques and in assessing measurement systems. In addition, readers learn the appropriate rules of thumb as a guide to better experimental performance from the applied techniques. Rather than presenting an exhaustive overview on the subject, each chapter provides a concise introduction to the concepts and principles, integrates solved problems within the text, summarizes the essence at the end, and includes unsolved problems. With its coverage of topics also relevant for industry, this text is aimed at graduate students, researchers, and engineers involved in non-destructive testing for acoustics, mechanics, medicine, diagnosis on artwork and construction, and civil engineering.

Photomechanics describes the use of photonics techniques for the nondestructive measurement of variations in certain important physical quantities such as displacements, strains, densities, etc. in experimental solid mechanics and flow. Offering authoritative reviews by internationally recognized experts, the book provides a wealth of information on the essential principles and methods today available in this realm. These include holographic and moire interferometry, speckle metrology, two- and three-dimensional computer-vision methods as well as laser-Doppler and pulsed-laser velocimetries. The instructive nature of the book makes it an excellent text for physicists and practicing engineers who want to use photomechanics for solving their specific measurement problems and for researchers in various disciplines requiring a broad introduction to the subject."