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

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.