Real-time modelling of wavepackets in turbulent jets
From MaRDI portal
Publication:5364777
DOI10.1017/jfm.2017.201zbMath1383.76301OpenAlexW2618981818WikidataQ59849167 ScholiaQ59849167MaRDI QIDQ5364777
Selene Piantanida, Peter Jordan, Kenzo Sasaki, André V. G. Cavalieri
Publication date: 28 September 2017
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/jfm.2017.201
Hydro- and aero-acoustics (76Q05) Flow control and optimization for compressible fluids and gas dynamics (76N25) Control of turbulent flows (76F70)
Related Items
A pressure decomposition framework for aeroacoustic analysis of turbulent jets ⋮ Artificial intelligence control of a turbulent jet ⋮ Resolvent-based optimal estimation of transitional and turbulent flows ⋮ Impact of coherence decay on wavepacket models for broadband shock-associated noise in supersonic jets ⋮ The acoustic impedance of a laminar viscous jet through a thin circular aperture ⋮ Transfer functions for flow predictions in wall-bounded turbulence ⋮ Cluster-based network model ⋮ Resolvent-based estimation of turbulent channel flow using wall measurements ⋮ Resolvent-based estimation of space–time flow statistics ⋮ A realizable data-driven approach to delay bypass transition with control theory ⋮ High-frequency wavepackets in turbulent jets ⋮ Wavepacket modelling of broadband shock-associated noise in supersonic jets ⋮ Efficient computation of global resolvent modes ⋮ A tale of two airfoils: resolvent-based modelling of an oscillator versus an amplifier from an experimental mean
Cites Work
- Unnamed Item
- Unnamed Item
- Nonparallel and nonlinear stability of supersonic jet flow
- A study of linear wavepacket models for subsonic turbulent jets using local eigenmode decomposition of PIV data
- Numerical treatment of polar coordinate singularities
- Jet-noise control by fluidic injection from a rotating plug: linear and nonlinear sound-source mechanisms
- Transition delay in a boundary layer flow using active control
- Instability wave models for the near-field fluctuations of turbulent jets
- A physics-based approach to flow control using system identification
- Feedback control for form-drag reduction on a bluff body with a blunt trailing edge
- Axisymmetric superdirectivity in subsonic jets
- Global modes and transient response of a cold supersonic jet
- Sound generated by instability waves of supersonic flows. Part 2. Axisymmetric jets
- Instability waves in a subsonic round jet detected using a near-field phased microphone array
- Shear-layer pressure fluctuations and superdirective acoustic sources
- Stability of slowly diverging jet flow
- Sound generation in a mixing layer
- Wave Packets and Turbulent Jet Noise
- Coherence decay and its impact on sound radiation by wavepackets
- Wavepackets in the velocity field of turbulent jets
- High-frequency wavepackets in turbulent jets
- Sound generated by instability wave/shock-cell interaction in supersonic jets
- A noise-controlled free shear flow
