Influence of nozzle external geometry on the emission of screech tones

D Morata, D Papamoschou - International Journal of …, 2023 - journals.sagepub.com
The effect of external nozzle geometry on the emission of screech tones was studied
experimentally. Four conical reflector surfaces, with half-angles ranging from 60° to 90° …

Investigation of the Near Acoustic Field of a Ducted Fan

K Miller, D Morata, D Papamoschou - AIAA AVIATION 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3514. vid The acoustic near field of
a subscale ducted fan was measured experimentally for the purpose of understanding the …

Aeroacoustic source localization using the microphone array method with application to wind turbine noise

W Xue, B Yang - International Journal of Aeroacoustics, 2024 - journals.sagepub.com
The deconvolution DAMAS algorithm can effectively eliminate the misconceptions in the
usually-used beamforming localization algorithm, allowing for a more accurate calculation of …

High-Resolution Localization of Aeroacoustic Sources Using Advanced Phased Array Setups

D Morata Carranza - 2022 - escholarship.org
This work aims at improving the current state-of-the-art in noise source localization
techniques and phased array technologies by extending and adapting distinct traditional …

[图书][B] High-Resolution Localization of Aeroacoustic Sources Using Advanced Phased Array Setups

DM Carranza - 2022 - search.proquest.com
This work aims at improving the current state-of-the-art in noise source localization
techniques and phased array technologies by extending and adapting distinct traditional …