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Error in Model Fitting

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  • Error in Model Fitting

    I recently tried to use MCalibration but I was currently having an issue with the software. I already followed the tutorial file provided by the software but it doesn't help. I was hoping that you can guide me in the right direction.

    I tried to fit my experiment data for biaxial test for elastomer, but it doesn't give me a good fit. I only have a specimen extension data (relaxation of the specimen is not available) I was wondering if this was the issue. Please find the print screen of the experiment and the predicted model below:

    The Mu value was too low and the fitted model does not fit the experiment data. Is there something that I've missed?

    Thank you

  • #2
    I don't see the image

    Can you attach your mcal-file?

    Jorgen Bergstrom, Ph.D. PolymerFEM Administrator