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An automated process for three-dimensional photoelastic analysis

A fully automated process for obtaining and processing data from slices of a stress-frozen three-dimensional photoelastic model is described

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Abstract

The use of two monochromatic light sources to obtain two isochromatic patterns permits a fully automated shear-difference analysis of the stress distribution in a three-dimensional photoelastic model. A development is given of the logic necessary to process the data taken from an automated polariscope as well as the design details of the polariscope.

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Young, W.C. An automated process for three-dimensional photoelastic analysis. Experimental Mechanics 9, 275–280 (1969). https://doi.org/10.1007/BF02325160

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  • DOI: https://doi.org/10.1007/BF02325160

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