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Eigendrum is a web tool that allows users to draw shapes and hear them as real drums by solving eigenvalue problems for drumhead vibrations using finite element methods.
This paper studies the inverse problem of recovering load magnitudes from stress-intensity-factor profiles along a crack front, using SIFBench finite-element data. It characterizes when the combined load is identifiable and provides an estimator with calibrated uncertainty for ill-posed regimes.
CAX-Agent is a lightweight agent harness for automating MAPDL finite-element simulations using large language models, with a focus on recovery policies. Evaluation shows model-based recovery achieves best completion rates.