Software for stress fields, wave propagation, and scattering.
We model elastic waves in bearing raceways to detect defects and friction. By treating raceways as hollow cylinders, we derive 4×4 systems for vibrational modes, enabling forward and inverse problem solving. Using roller count and speed as priors reduces sensor requirements. Examples show recovery of contact traction and detection of elastic emissions.
Making predictions from only a few measurements.
To what extent can particulate random media be characterised using direct wave backscattering from a single receiver/source? Here, in a two-dimensional setting, we show using a machine learning approach that both the particle radius and concentration …
Waves (sound, radio, light, and vibrations) in materials with random microstructure.
Combining maths, data and code to solve commercial and industrial problems.