How to calculate strains from DIC displacement and coordinate points.

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Ragunanth Venkatesh 2017-2-2

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关闭： John D'Errico 2018-1-29

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