1 August 1988 Determination Of Stress Intensity Factors (K1, K2, K3) By The Frozen Stress Method
Author Affiliations +
Abstract
This paper describes a methodology that uses the frozen stress method of photoelasticity, with appropriate algorithms, for extracting the field strengths of the three local modes of crack tip deformation (K1, K2, K3) from a cracked photoelastic model. A part-circular crack in a large plate and a circum-ferentially cracked torsion bar are used to illustrate the application of the method. The accuracy of the results is estimated.
C. W. Smith, C. W. Smith, } "Determination Of Stress Intensity Factors (K1, K2, K3) By The Frozen Stress Method," Optical Engineering 27(8), 278619 (1 August 1988). https://doi.org/10.1117/12.7976732 . Submission:
JOURNAL ARTICLE
6 PAGES


SHARE
Back to Top