Numerical study of screech generation in a planar supersonic jet
By J. Berland, Christophe Bogey, Christophe Bailly. 2007
144 citations recorded by the source corpus.
Subfields: Aerospace Engineering, Computational Mechanics
View Paper: https://www.semanticscholar.org/paper/74b50e96a640e8d02ed129bb86ee33684341b528
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Aerospace Engineering
- D. Edgington-Mitchell
- Christophe Bogey
- Christophe Bailly
- P. Jordan
- Nicolas de Cacqueray
- Aaron Towne
- V. Jaunet
- Tim Colonius
In Computational Mechanics
- Christophe Bogey
- Christophe Bailly
- D. Edgington-Mitchell
- P. Jordan
- Nicolas de Cacqueray
- Aaron Towne
- V. Jaunet
- Tim Colonius
Citations in the corpus
- Coherent structure and sound production in the helical mode of a screeching axisymmetric jet (2014, background): “Prior numerical work in Suzuki & Lele (2003) and Berland et al. (2007) has also demonstrated that the passage of the vortex produces a weakening of the shear layer vorticity that allows for the protrusion of the shock and thus the production of the acoustic wave.”
- Upstream-travelling acoustic jet modes as a closure mechanism for screech (2018, background): “2014b) and numerical (Berland et al. 2007) evidence steadily accruing. Even if it is accepted that sound is produced via shock-leakage, it is not yet clear whether it is a single shock (Mercier et al. 2017) or multiple shocks (Tam et al. 2014) that are responsible for the tone production. Receptivit”
- A shock-capturing methodology based on adaptative spatial filtering for high-order non-linear computations (2009, methodology): “These methods have been successfully implemented in previous studies to perform direct noise computations for configurations such as subsonic and supersonic jets [12,52,53], and flows around an airfoil [54].”
- Influence of nozzle-exit boundary-layer conditions on the flow and acoustic fields of initially laminar jets (2010, methodology): “To improve the stability of the jet LES around the nozzle lips, the non-centred filter proposed by Berland et al. (2007b) to damp out grid-to-grid oscillations at the second row of points above boundaries has indeed been replaced by another filter with similar properties in the wavenumber space.”