: A widely cited paper available on ResearchGate assesses the FE simulation of PET during the manufacturing of bottles to measure elastic modulus distribution.
In engineering, "PET" often refers to the plastic material used in bottles and medical devices.
If "FE" refers to "Features" or "Functionality" in a gaming context:
: Research in Composites Part B: Engineering evaluates the flexural properties of PET foam using numerical FE models to predict impact resistance.
: FE studies on ResearchGate compare experimental tests with FE simulations of PET balloons used in medical stents. 3. Digital/Virtual Pet Interactions