21 citations · 22 across the 2 of their papers we have counts for
3 papers
physics.flu-dyn2023★ 1 cited
Acoustic resolvent analysis of turbulent jets
B. Bugeat, U. Karban, A. Agarwal +2
We perform a resolvent analysis of a compressible turbulent jet, where the optimisation domain of the response modes is located in the acoustic field, excluding the hydrodynamic re…
physics.flu-dyn2022★ 21 cited
An empirical model of noise sources in subsonic jets
Ugur Karban, Benjamin Bugeat, Aaron Towne +3
Modelling the noise emitted by turbulent jets is made difficult by their acoustic inefficiency: only a tiny fraction of the near-field turbulent kinetic energy is propagated to the…
physics.flu-dyn2020
Ambiguity in mean-flow-based linear analysis
U. Karban, B. Bugeat, E. Martini +6
Linearisation of the Navier-Stokes equations about the mean of a turbulent flow forms the foundation of popular models for energy amplification and coherent structures, including r…