Arefe Ghazi Nezami

An open-source, physics-aware, data-driven tool for automated particle image velocimetry post-processing

Particle image velocimetry (PIV) is a powerful diagnostic tool for analyzing the properties and structures of laminar and turbulent flows. Modern PIV systems provide high spatial and temporal resolution measurements, often generating hundreds of gigabytes of raw data. Before thes...

Interaction of internal waves impinging upon stratified turbulence

In the ocean, internal wave beams are generated by the barotropic tide passing over steep topography. Observations suggest that these wave beams are dissipated as they propagate into the upper ocean. This differs from idealised numerical simulations of wave propagation, in which...