3D HGT-assisted thermoset AFP (thermal)

3D thermal simulation of the thermoset Automated Fiber Placement (AFP) using a Hot Gas Torch (HGT).
Use of PFEM3D and Metafor models.

HGT model in PFEM3D

Complex HGT geometry with 4 separate outlets.
Prediction of the steady-state surface temperature.

Velocity field

Temperature field

Thermal AFP model in Metafor

Steady-state temperature field from the HGT is given as input.
Thermal exchanges with environment, roller and backup plate.
Thermal contact resistance between layers.
Non-linear layup speed.