The computer-aided holophotoelastic method |
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Authors: | G M Brown J L Sullivan |
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Institution: | (1) Associate at Ford Motor Company, SRL, P.O. Box 2053, 48121 Dearborn, MI |
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Abstract: | The computer-aided holophotoelastic method (CAHPM) is presented and validated. With it complete experimental stress analyses
of transparent structures subjected to two-dimensional states of stress can be conducted based solely on experimental data
without resort to either a hybrid, iterative, or other numerical procedure. The stress analysis is determined from photoelastic
and holographic data, i.e., isochromatic, isoclinic, and absolute retardation results. The experimental setup and procedures
are discussed and the algorithms used for the data reduction are also presented. The method is validated using a disk in diametral
loading. |
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Keywords: | |
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