3 papers
physics.flu-dyn2026
Instability and breaking of internal waves in a horizontal shear layer
Samuel F. Lewin, Alexis K. Kaminski, Arun Balakrishna +1
The behaviour of internal waves propagating in a background shear flow is studied in the case where the direction of shear is orthogonal to gravity. Ray-tracing theory is used to p…
physics.flu-dyn2026
Gravity Wave Interactions in the Stratocumulus-Topped Boundary Layer
Arun Balakrishna, Hao Fu, Parviz Moin +1
This work studies the breakup propensity of the stratocumulus-topped boundary layer (STBL) interacting with gravity waves using large-eddy simulation with a uniform vertical grid o…
physics.ao-ph2025
Large eddy simulation of ocean mesoscale eddies
Pavel Perezhogin, Arun Balakrishna, Rahul Agrawal
Mesoscale eddies produce lateral (2D) fluxes that need to be parameterized in eddy-permitting (1/4-degree) global ocean models due to insufficient horizontal resolution. Here, we s…