Quantitative thermoelastic stress analysis

B. J. Rauch; Shun-Tien Lin; Robert E. Rowlands

doi:10.1117/12.163840

3 December 1993 Quantitative thermoelastic stress analysis

B. J. Rauch, Shun-Tien Lin, Robert E. Rowlands

Proceedings Volume 2001, Nondestructive Inspection of Aging Aircraft; (1993) https://doi.org/10.1117/12.163840
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

Thermoelastic stress analysis is a relatively new experimental method which shows considerable promise for quantitative NDT of structures such as aging aircrafts. Whereas most previous thermoelastic applications have been qualitative in nature, this paper emphasizes the ability to develop the technique into a practical, non-contacting, quantitative NDT method for analyzing actual engineering structures made of either isotropic or orthotropic materials and while in their operating environment.

Citation Download Citation

B. J. Rauch, Shun-Tien Lin, and Robert E. Rowlands "Quantitative thermoelastic stress analysis", Proc. SPIE 2001, Nondestructive Inspection of Aging Aircraft, (3 December 1993); https://doi.org/10.1117/12.163840

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