Computation of a high Reynolds number jet and its radiated noise using large eddy simulation based on explicit filtering

By Christophe Bogey, Christophe Bailly. 2006

187 citations recorded by the source corpus.

Subfields: Aerospace Engineering, Computational Mechanics, Environmental Engineering

View Paper: https://www.semanticscholar.org/paper/63cfca8f1a2a0b834442d2def78d57f4367d7b30

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In Aerospace Engineering

In Computational Mechanics

In Environmental Engineering

Citations in the corpus

Flame Dynamics and Combustion Noise: Progress and Challenges (2009, background): “There are cases in nonreactive flows where this has been attempted (see for example recent articles by Birbaud et al. (2006) on modulated turbulent jets and by Bogey and Bailly (2006) on jet noise radiation).”
Jet Noise: Acoustic Analogy informed by Large Eddy Simulation (2010, background): “Whilst a fourth-order or greater spatial discretization would be preferable, for example, as used by Bogey and Bailly [17]; for jet noise prediction the finite volume meshes needed to handle realistic geometry such as nozzles, pylons or chevrons means that spatial orders of accuracy greater than two”
Turbulence and energy budget in a self-preserving round jet: direct evaluation using large eddy simulation (2009, methodology): “…axial integral length scale is evaluated from the law Lf = 0.0385x observed experimentally in Wygnanski & Fiedler (1969) as well as numerically in Bogey & Bailly (2006d), while the transverse Taylor scale and the Kolmogorov scale are calculated using the relations of isotropic turbulence, which…”
Wave Packets and Turbulent Jet Noise (2013, methodology): “Kerhervé et al. (2012b) used LSE based on multipoint flow-acoustic correlations to educe, from an LES database for an M j = 0.9 jet (Bogey & Bailly 2006), the conditional space-time velocity and pressure fields associated with low-angle sound radiation.”
An analysis of the correlations between the turbulent flow and the sound pressure fields of subsonic jets (2007, methodology): “The effects of the Mach and Reynolds numbers on the noise radiated by jets at Mach numbers 0.6 and 0.9, with Reynolds numbers varying from 1700 up to 4 × 105, were then described in Bogey & Bailly (2006b).”