Surface reflection of bottom generated oceanic lee waves

LE Baker, A Mashayek - Journal of Fluid Mechanics, 2021 - cambridge.org
Lee waves generated by stratified flow over rough bottom topography in the ocean extract
momentum and energy from the geostrophic flow, causing drag and enhancing turbulence …

Physics-informed neural networks for gravity currents reconstruction from limited data

M Delcey, Y Cheny, S Kiesgen de Richter - Physics of Fluids, 2023 - pubs.aip.org
The present work investigates the use of physics-informed neural networks (PINNs) for the
three-dimensional (3D) reconstruction of unsteady gravity currents from limited data. In the …

Influence of lee wave breaking on far‐field mixing in the deep ocean

K Zheng, Z Zhang, Z Yang, H Sun… - Journal of …, 2024 - Wiley Online Library
Breaking of internal lee waves generated by flow‐topography interaction is an important
driving mechanism for abyssal mixing. By assuming that lee‐wave‐driven mixing is a local …

A simple technique for developing and visualising stratified fluid dynamics: the hot double-bucket

KD Stewart, CJ Shakespeare, Y Dossmann… - Experiments in …, 2021 - Springer
Laboratory experiments are an important and powerful method for investigating stratified
fluid dynamics. Visualising the physics of interest, however, is challenging and often limits …