Nicolas Ruyssen

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Questions related from Nicolas Ruyssen

Is there a way to implement in Comsol multiphysics a non-linear viscoelastic solid from its storage and loss moduli following a power law ?

I am interested in implementing a non-linear viscoelastic solid in Comsol multiphysics from its storage and loss moduli that follow a power law : G'(omega) = G0' * omega^alpha and G''(omega) =...

14 March 2021 5,954 1 View

Anybody knows how to calculate time dependent convolution integrals in Comsol Multiphysics please ?

- I am currently interested in calculating stress in viscoelastic solids from the convolution product of relaxation function and strain rate. I already know that my only option is to use the...

19 November 2020 6,910 0 View