[HTML][HTML] Aerodynamic noise analysis of tilting rotor in edgewise flow conditions
This paper presents a comprehensive experimental analysis of the noise characteristics of
an isolated tilt-rotor system under edgewise flight conditions. The investigation explores the …
an isolated tilt-rotor system under edgewise flight conditions. The investigation explores the …
Data-Driven Multiobjective Optimization of Wave-Packets for Near-Field Subsonic Jet Noise
Aeroacoustics of innovative aircraft cannot disregard the development of low-order models
for the jet noise source, which are essential to assess the propulsion–airframe interactions …
for the jet noise source, which are essential to assess the propulsion–airframe interactions …
A database of flow and near pressure field signals obtained for subsonic and nearly ideally expanded supersonic free jets using large-eddy simulations
C Bogey - 2023 - hal.science
The time signals obtained in the flow and near pressure fields of subsonic and nearly ideally
expanded supersonic free jets computed by highly-resolved compressible large-eddy …
expanded supersonic free jets computed by highly-resolved compressible large-eddy …
[HTML][HTML] Experimental characterisation of rotor noise in tandem configuration
This paper presents a comprehensive investigation into the noise radiation characteristics of
two rotors in a tandem configuration. Through an extensive experimental campaign, the …
two rotors in a tandem configuration. Through an extensive experimental campaign, the …
A wavelet-based time-frequency analysis on the supersonic jet noise features with chevrons
S Meloni, HK Jawahar - Fluids, 2022 - mdpi.com
A detailed investigation of the statistical properties of the near-field pressure fluctuations
induced by an under-expanded jet, by varying the nozzle exit shapes has been presented …
induced by an under-expanded jet, by varying the nozzle exit shapes has been presented …
On the influence of the nozzle exhaust initial conditions on the near field acoustic pressure
In this paper, the acoustic pressure generated in the near field of a single stream cold jet is
investigated. The analysis is focused on the effect of the initial conditions at the nozzle exit …
investigated. The analysis is focused on the effect of the initial conditions at the nozzle exit …
An analysis of the effect of the jet initial conditions on the wavelet separated near-field acoustic pressure
This paper reports a parametric investigation of the effect of the nozzle exhaust initial
conditions on the wavelet separated acoustic pressure generated by a single stream …
conditions on the wavelet separated acoustic pressure generated by a single stream …
A Multi-Objective Optimization of a Wave-Packet Model Using Near-Field Subsonic Jet Data
Aeroacoustic analyses of new generation and highly innovative aircraft configurations such
as Hybrid and Blended Wing Body cannot disregard the development of low-order models …
as Hybrid and Blended Wing Body cannot disregard the development of low-order models …
A parametric analysis of the effect of the jet initial conditions on the wavelet-decomposed near-field acoustic pressure
View Video Presentation: https://doi. org/10.2514/6.2023-4289. vid This paper reports a
parametric analysis of the effect of the different nozzle exhaust initial conditions on the …
parametric analysis of the effect of the different nozzle exhaust initial conditions on the …
[PDF][PDF] A Wavelet-Based Time-Frequency Analysis on the Supersonic Jet Noise Features with Chevrons. Fluids 2022, 7, 108
S Meloni, HK Jawahar - 2022 - academia.edu
A detailed investigation of the statistical properties of the near-field pressure fluctuations
induced by an under-expanded jet, by varying the nozzle exit shapes has been presented …
induced by an under-expanded jet, by varying the nozzle exit shapes has been presented …