The TPU output had 5% damping at 5 Hz
Here is the same model, but with a Linear Material E = 41 MPa instead of a Hyperelastic Material.
Increased E to 90 MPa and now the flat part of the curve is about 1.22 N which is where the TPU was.
This requires about the same 0.125 kg mass, but when the Modal solution is run, the natural frequency is 11.6 Hz.
Here is the same model, but with a Linear Material E = 41 MPa instead of a Hyperelastic Material.
Increased E to 90 MPa and now the flat part of the curve is about 1.22 N which is where the TPU was.This requires about the same 0.125 kg mass, but when the Modal solution is run, the natural frequency is 11.6 Hz.
You are navigating away from the AIS Discovery experience