2 papers
physics.flu-dyn2026
Efficient three-dimensional variational data assimilation of multi-plane PIV data
Uttam Cadambi Padmanaban, Samaresh Midya, Ping He +2
We perform three-dimensional variational data assimilation (3DVar) using a discrete adjoint approach to optimise the time-averaged momentum equations. The experimental data consist…
physics.flu-dyn2022
Spatial input-output analysis of large-scale structures in actuated turbulent boundary layers
Chang Liu, Igal Gluzman, Mitchell Lozier +4
This paper develops a spatial input-output approach to investigate the dynamics of a turbulent boundary layer subject to a localized single frequency excitation. This method uses o…