Adaptation of Open Source 2D DIC Software Ncorr for Solid Mechanics Applications

Harilal, R and M, Ramji (2014) Adaptation of Open Source 2D DIC Software Ncorr for Solid Mechanics Applications. In: 9th International Symposium on Advanced Science and Technology in Experimental Mechanics, 1-6 November, 2014, New Delhi, India.

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Abstract

This study focuses on establishing the utility of open source, MATLAB based 2D Digital Image Correlation (DIC) software Ncorr for solid mechanics applications. Various experiments like ring under diametral compression and beam under four point loading are conducted and corresponding displacement and strain fields are estimated using Ncorr. These results are compared with commercially available 2D DIC software Vic 2D from correlated solutions. The results generated from Ncorr are found to be in good agreement with its commercial counterpart Vic 2D.

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IITH Creators:

IITH Creators	ORCiD
M, Ramji	UNSPECIFIED

Item Type:

Conference or Workshop Item (Paper)

Additional Information:

The authors are thankful to the developer of Ncorr, Justin Blaber from Georgia Institute of Technology for his valuable assistance in rectifying the queries during the post processing of DIC data using Ncorr. The authors are also thankful to the members of Engineering Optics Lab and Central Workshop at IIT Hyderabad for providing support for conducting the experiments.

Uncontrolled Keywords:

Accuracy, Digital Image Correlation, Displacement, Ncorr, Software, Strain

Subjects:

?? sub4.9 ??

Divisions:

Department of Physics

Depositing User:

Team Library

Date Deposited:

08 Jun 2015 10:30

Last Modified:

08 Jun 2015 10:31