Approximate streamsurfaces for flow visualization

S Katsanoulis, F Kogelbauer, R Kaundinya… - Journal of Fluid …, 2023 - cambridge.org
Instantaneous features of three-dimensional velocity fields are most directly visualized via
streamsurfaces. It is generally unclear, however, which streamsurfaces one should pick for …

Tracking areas with increased likelihood of surface particle aggregation in the Gulf of Finland: A first look at persistent Lagrangian Coherent Structures (LCS)

A Giudici, KA Suara, T Soomere, R Brown - Journal of Marine Systems, 2021 - Elsevier
We explore the possibility to identify areas of intense patch formation from floating items due
to systematic convergence of surface velocity fields by means of a visual comparison of …

Sensitivity and robustness of Lagrangian coherent structures in coastal water systems

A Ghosh, K Suara, SW McCue, RJ Brown - Environmental Fluid …, 2021 - Springer
In coastal water systems, horizontal chaotic dispersion plays a significant role in the
distribution and fate of pollutants. Lagrangian Coherent Structures (LCSs) provide useful …

Identifying material repelling areas in coastal water systems through Lagrangian coherent structures

A Ghosh, KA Suara, RJ Brown - Proceedings of the 22nd …, 2020 - eprints.qut.edu.au
Lagrangian coherent Structures (LCS) are useful to investigate material transport and have
only recently been applied to coastal waters. Identification of material lines by LCS in a …

Application of Lagrangian coherent structures in shallow water flows

A Ghosh - 2022 - eprints.qut.edu.au
Coastal and estuarine ecosystems are heavily influenced through floating debris pollution.
This often leads to low-quality coastal water and a negative impact on ecosystem health …

[PDF][PDF] A first look to Lagrangian coherent structures in the Gulf of Finland as a mean to identify hotspots of surface particle aggregation.

A Giudici, KA Suara, T Soomere… - Earth system changes …, 2020 - researchgate.net
The dispersion and aggregation of floating litter in the basin of the Gulf of Finland is
governed by the combination of local weather events and the interactions of the flow fields …