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Proceedings Paper

Improvement of the sensitivity of dynamic white-light speckle method and its application
Author(s): Ruhua Fang; Zhengyuan Cao
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Paper Abstract

A method using objective speckle and mismatched subjective speckle photography to improve the sensitivity of dynamic white light speckle method is described in this paper. To be based on this, two hybrid methods which combine dynamic white light speckle method with boundary integral representation and with isochromatic patterns to analysis transient stresses and strains of a structure are presented.

Paper Details

Date Published: 1 December 1991
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Proc. SPIE 1554, Second International Conference on Photomechanics and Speckle Metrology, (1 December 1991); doi: 10.1117/12.49509
Show Author Affiliations
Ruhua Fang, Tongji Univ. (China)
Zhengyuan Cao, Tongji Univ. (China)


Published in SPIE Proceedings Vol. 1554:
Second International Conference on Photomechanics and Speckle Metrology
Fu-Pen Chiang; Fu-Pen Chiang, Editor(s)

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