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Relaxation function E(t) from Prony series calibration results

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(@ankitp)
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Joined: 10 months ago

1. I was able to fit the Abaqus Linear Viscoelastic model to DMA master curves (E', E'' vs. Frequency) and I was wondering if there was a way to plot the relaxation modulus E(t) vs. time using the optimized Prony parameters. Can this be done in MCalibration ? If not, is there an equation for E(t) that includes these parameters that I can use ?

2. Is the 'E' term in the calibrated model elastic modulus at t=inf ? Just making sure since the best fit value seems high for the material I'm testing.

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