Measurement Of Dynamic Strain By High Speed Moire Photography

Zhang Han-Hong; Wei Yong; Hu Xiao-Jun

doi:10.1117/12.949859

14 January 1986 Measurement Of Dynamic Strain By High Speed Moire Photography

Zhang Han-Hong, Wei Yong, Hu Xiao-Jun

Proceedings Volume 0569, High Speed Photography, Videography, and Photonics III; (1986) https://doi.org/10.1117/12.949859
Event: 29th Annual Technical Symposium, 1985, San Diego, United States

Abstract

The application of high speed moire' photography to the measurement of the dynamic strains of the points in a surface is presented. This method has been used to measure the dynamic strain distribution along the axis of different bars, and the process of stress concentration of an aluminium bar with two circular holes at the high rates of the loading.

Citation Download Citation

Zhang Han-Hong, Wei Yong, and Hu Xiao-Jun "Measurement Of Dynamic Strain By High Speed Moire Photography", Proc. SPIE 0569, High Speed Photography, Videography, and Photonics III, (14 January 1986); https://doi.org/10.1117/12.949859

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