[HTML][HTML] Supersonic jet noise from launch vehicles: 50 years since NASA SP-8072

CP Lubert, KL Gee, S Tsutsumi - The Journal of the Acoustical Society …, 2022 - pubs.aip.org
In 1971, the US National Aeronautics and Space Administration (NASA) published a
seminal report—NASA SP-8072—which compiled the results of the early supersonic jet …

Formulation and demonstrations of three-dimensional background-oriented schlieren using a mirror for near-wall density measurements

M Akamine, S Teramoto, K Okamoto - Experiments in Fluids, 2023 - Springer
Three-dimensional background-oriented schlieren (3D-BOS) is an effective method for
reconstructing 3D density fields from optically measured data, but it has limitations in …

[HTML][HTML] Introduction to the special issue on supersonic jet noise

AT Wall, KL Gee, PJ Morris, T Colonius… - The Journal of the …, 2022 - pubs.aip.org
This editorial's goals are (1) to highlight a few key developments in supersonic jet and
launch vehicle noise research over the past several decades while describing some of the …

Experimental study of the noise suppression of supersonic impinging jets with chevrons

B Chen, W Li, F Wu, Z Chen - Applied Acoustics, 2024 - Elsevier
Supersonic impinging jets may cause many adverse ground effects, including surface
erosion, nonuniform surface heat transfer, lift loss, and acoustic loading. In this study …

Ray Tracing Analysis of the Sound from a Supersonic Jet Impinging on an Inclined Plate

G Ichikawa, M Akamine, S Teramoto… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
The mechanisms of sound waves from supersonic impinging jets are crucial for a better
understanding of the acoustics resulting from the interaction between a rocket exhaust …