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  1. ash267

    How to remove rigid body motion from an XYZ displacement data?

    Hello, I have XYZ displacement results for few cylinders. Is there a way I could remove any rigid body motion from the data. By rigid body motion I mean - Rigid shift of the cylinder axis with respect to the nominal axis. normally what I would do is fourier transform the data and remove first...
  2. ash267

    Calculate radius increase from XY nodal displacement data

    I have XY nodal displacement results for a cylinder from FEA. I wanna calculate the radius increase for each nodes. I tried using trigonometry to calculate hypotenuse of each nodes using X and Y data. But the results does not make any sense. Values are too high. Any ideas guys? Thanks in advance!

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