Hello! Is it some possible physical interpretation for the C10 and C01? these fitting parameters are connected with some properties?

Hello, small supplementary question, how does the software find E and σ from the curve? thank you very much. because i know how to calculate σ (F/S) but the section is never fixed. and to find E, on a tensile curve of a metal I know, but not in the case of an elastomer. good afternoon

Can the same logic of this video be applied to a 3 parameters Mooney-Rivllin Model ? Or are the findings unique for two parameters only? (Also Uniaxial)

how does the mooney rivilin hold up in compression case if have used only tensile test data for calibration ? (appreciate your efforts)

@PolymerFEM

Жыл бұрын

If you calibrate the Mooney-Rivlin model to 2 (or more) different loading modes (e.g. uniaxial tension + shear), then it should also work reasonably well for compression.

Hello, What are the sources of all these formulas? (I've created a topic on the PolymerFem forum on the subject). Thank you for your time, your video helps me a lot.

@PolymerFEM

6 ай бұрын

I use (and recommend) my book on the topic: "Mechanics of Solid Polymers", published by Elsevier.

@malolecouls4454

6 ай бұрын

Thank you for your reply and for your responsiveness@@PolymerFEM