Full-field gear stress, in seconds.
A fast read of the von Mises field for a loaded gear pair, before the contact solve.
How it works. Three steps.
Geometry to graph
The finite element mesh becomes a graph, with contact edges between the gears.
Physics from FEA
A MeshGraphNet learns how load moves through the tooth from contact FEA.
Field prediction
The model returns a stress value at every mesh node.
What to know. Including the limits.
0.146 MPa
Mean absolute error on a held-out test split, with R² of 0.990.
Seconds per candidate
A conventional contact FEA run takes 1 to 4 hours.
Known limit
It predicts from geometry and does not reliably capture independent torque scaling.