A complex-valued resonance model for axisymmetric screech tones in supersonic jets
From MaRDI portal
Publication:5158359
DOI10.1017/JFM.2021.848zbMath1502.76091arXiv2012.01342OpenAlexW3207162635MaRDI QIDQ5158359
Aaron Towne, Matteo Mancinelli, Peter Jordan, Vincent Jaunet
Publication date: 21 October 2021
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2012.01342
linear stabilityreflection coefficientjet noiseaeroacousticsresonance loopshear-layer thickness effect
Related Items (10)
A unifying theory of jet screech ⋮ The axisymmetric screech tones of round twin jets examined via linear stability theory ⋮ On the behaviour of the upstream-travelling waves in merging twin-jet systems ⋮ A complex-valued resonance model for axisymmetric screech tones in supersonic jets ⋮ Pressure fluctuations due to ‘trapped waves’ in the initial region of compressible jets ⋮ Waves in screeching jets ⋮ Acoustic emission due to the interaction between shock and instability waves in two-dimensional supersonic jet flows ⋮ Absolute instability in shock-containing jets ⋮ Closure mechanism of the A1 and A2 modes in jet screech ⋮ Generation of acoustic tones in round jets at a Mach number of 0.9 impinging on a plate with and without a hole
Cites Work
- Unnamed Item
- Unnamed Item
- Acoustic scattering at a hard-soft lining transition in a flow duct
- Axisymmetric superdirectivity in subsonic jets
- Linear impulse response in hot round jets
- Nonlinear interactions as precursors to mode jumps in resonant acoustics
- On the three families of instability waves of high-speed jets
- Shock associated noise of supersonic jets from convergent-divergent nozzles
- Shock leakage through an unsteady vortex-laden mixing layer: application to jet screech
- Spectral Methods in MATLAB
- On self-sustained oscillations in two-dimensional compressible flow over rectangular cavities
- Upstream-travelling acoustic jet modes as a closure mechanism for screech
- Jet–flap interaction tones
- Feedback loop and upwind-propagating waves in ideally expanded supersonic impinging round jets
- Acoustic resonance in the potential core of subsonic jets
- Wavepackets and trapped acoustic modes in a turbulent jet: coherent structure eduction and global stability
- Wavepacket modelling of broadband shock-associated noise in supersonic jets
- Waves in screeching jets
- The generation of screech tones by shock leakage
- A complex-valued resonance model for axisymmetric screech tones in supersonic jets
- A NOTE ON PRANDTL'S FORMULA FOR THE WAVE-LENGTH OF A SUPERSONIC GAS JET
This page was built for publication: A complex-valued resonance model for axisymmetric screech tones in supersonic jets
