Neural Modular Physics

Neural Modular Physics for Elastic Simulation

Main Results

Cube

(1,000 vertices, 3,645 tetrahedra)

Ground truth Ours

Sequence 2

Cube | 1000 vertices, 3645 tetrahedra

Ground truth Ours

Sequence 1

Sequence 3

Cube (high resolution)

(10,000 vertices, 10,384 tetrahedra)

Ground truth Ours

Sequence 2

Cube | 1000 vertices, 3645 tetrahedra

Ground truth Ours

Sequence 1

Sequence 3

Bob

(849 vertices, 3,108 tetrahedra)

Ground truth Ours

Sequence 2

Cube | 1000 vertices, 3645 tetrahedra

Ground truth Ours

Sequence 1

Sequence 3

Spot

(1,015 vertices, 2,752 tetrahedra)

Ground truth Ours

Sequence 2

Cube | 1000 vertices, 3645 tetrahedra

Ground truth Ours

Sequence 1

Sequence 3

Generalization to unseen initial conditions

Cube

Mesh for training Mesh for testing

(10,648 vertices) (21,952 vertices)

Cube | 1000 vertices, 3645 tetrahedra

Ground truth Ours

Baseline Performance on Bob

Transolver

MGN

EGNO

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