AAA-Sim — endoleak-seal explorer

Reduced-order tier (0D hemodynamics + analytic wall stress). Adjust parameters on the left; the 3D model + metrics update.

Parameters

Leak gap area 12.0 mm²

Sac diameter 55 mm

Wall thickness 1.80 mm

Mean arterial pressure 93 mmHg

Sac asymmetry 0.40

Mean Pressure Index

–

sac / systemic

Sac mean pressure

–

mmHg

Peak wall stress

–

MPa (Laplace)

Rupture index

–

PWRI

Wall stress (Laplace): lowhigh

Drag to rotate · scroll to zoom · idle 30 s → slow auto-spin. Real fields (velocity/pressure) come with the 3D CFD tier.

First-order estimates; 3D CFD / nonlinear FE are the high-fidelity upgrades. API at /docs.