Application Of Optical And Photomechanical Techniques In The Study Of Mechanical Joints

R. Prabhakaran; R. A. Naik

doi:10.1117/12.941695

17 February 1987 Application Of Optical And Photomechanical Techniques In The Study Of Mechanical Joints

R. Prabhakaran, R. A. Naik

Proceedings Volume 0814, Photomechanics and Speckle Metrology; (1987) https://doi.org/10.1117/12.941695
Event: 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States

Abstract

A fiber-ptic technique and the conventional photoelastic technique were applied to the investigation of pin-loaded specimens which simulate pin joints and bolted joints. The angle of contact between the pin and the hole was measured by these techniques and compared with finite element results. The stress distributions obtained from the otoelastic response were also compared with the finite element results. Such comparisons are needed to verify the finite element model and to assess the role of important joint variables such as friction.

Citation Download Citation

R. Prabhakaran and R. A. Naik "Application Of Optical And Photomechanical Techniques In The Study Of Mechanical Joints", Proc. SPIE 0814, Photomechanics and Speckle Metrology, (17 February 1987); https://doi.org/10.1117/12.941695

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