How to fit a curve using hyperelastic curve fitting in ansys 16. I tried all methods moon, poly, egdn, .etc but non fit my curve of experimental data?

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Vena Pearl Bongolan

What you want is an INTERPOLATION method, since that hits all the points in the data!

There are many methods: polynomial, splines, etc.

Ahmed Taifor

Dear Mr. Pedrazzi,

Thank you for your respond.

I have fitted the experimental data using hyperelsatic> mooney> 9 parameters. But, I had to untick the error norm otherwise the curve could not be fitted so, is this acceptable or not?

Moreover, find in the attached file the windows of the parameters and of the curve as per your request

Regards