COMPUTER-AIDED PHOTOELASTIC STRESS ANALYSIS

doi:10.6052/0459-1879-1993-1-1995-616

COMPUTER-AIDED PHOTOELASTIC STRESS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1993, 25(1): 76-83. DOI: 10.6052/0459-1879-1993-1-1995-616

Citation:

COMPUTER-AIDED PHOTOELASTIC STRESS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1993, 25(1): 76-83. DOI: 10.6052/0459-1879-1993-1-1995-616

Citation:

COMPUTER-AIDED PHOTOELASTIC STRESS ANALYSIS[J]. Chinese Journal of Theoretical and Applied Mechanics, 1993, 25(1): 76-83. DOI: 10.6052/0459-1879-1993-1-1995-616

COMPUTER-AIDED PHOTOELASTIC STRESS ANALYSIS

Graphical Abstract

Graphical Abstract

Abstract

Abstract

A new method of computer aided photoelastic stress analysis is presented. It has such advantages as full electronic recording, automatic stress analysis and simple optical setup. The precision is greatly enhanced by phase measuring technique. Several experimental scheme and the methods of improving the image quality are also provided. An example of diametrically loaded disk proves the validity of the method.