Fig. 3: Predicted stress distribution for selected geometries beyond the trained topologies.
From: Teaching solid mechanics to artificial intelligence—a fast solver for heterogeneous materials
Simulation results (a) for isotropic elastic material response for topological cases far away from the trained set of Voronoi structures and the corresponding AI predicted (b) von Mises stress distribution for different hard inclusions in a soft matrix. The error between the AI prediction and the DAMASK solution is shown in (c).
