How to calculate strains from DIC displacement and coordinate points.

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Ragunanth Venkatesh 2017년 2월 2일

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https://kr.mathworks.com/matlabcentral/answers/323000-how-to-calculate-strains-from-dic-displacement-and-coordinate-points

마감: John D'Errico 2018년 1월 29일

Dear all,

I am using Digital Image Correlation technique for evaluation of deformations. I am in final step of establishing the process, where I have raw displacement data and the coordinate points. From this I need to calculate the strains in 2D. It would be a great help if anyone can guide me through this process.

Kind regards Ragunanth