Showing physics.flu-dynShow all
3 papers · 1 filter
physics.flu-dyn2019
Connecting implicit and explicit large eddy simulations of two-dimensional turbulence through machine learning
Romit Maulik, Omer San, Jamey D Jacob
In this article, we utilize machine learning to dynamically determine if a point on the computational grid requires implicit numerical dissipation for large eddy simulation (LES).…
physics.flu-dyn2018
Sub-grid scale model classification and blending through deep learning
Romit Maulik, Omer San, Jamey D. Jacob +1
In this article we detail the use of machine learning for spatiotemporally dynamic turbulence model classification and hybridization for the large eddy simulations (LES) of turbule…
physics.flu-dyn2012
Merger of Long Vortex Filaments
Akshay Khandekar, Jamey Jacob
This fluid dynamics video demonstrates the merger of long vortex filaments is shown experimentally. Two counter-rotating vortices are generated using in a tank with very high aspec…