Sources of sound and its radiation from twin turbulent jets

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Reduced-order models of aeroacoustic sources for sound radiated in twin subsonic jets

N Muthichur, C Vempati, S Hemchandra… - Journal of Fluid …, 2023 - cambridge.org
We construct reduced-order models of aeroacoustic sources for single and twin subsonic
jets (, at all angles investigated. At other frequencies, the closely spaced twin jet shows more …
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Precessing Vortex Core Suppression in a Swirl Stabilized Combustor With Hydrogen Addition

S Gupta, A Datta… - … Expo: Power for …, 2023 - asmedigitalcollection.asme.org
Self-excited flow oscillations such as the precessing vortex core (PVC) in swirl nozzle
combustion systems can significantly impact combustor operation by impacting unsteady …
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The influence of nozzle-exit boundary-layer state on evolution and radiation of wavepackets in subsonic jets

C Vempati, S Hemchandra, A Samanta - 28th AIAA/CEAS Aeroacoustics …, 2022 - arc.aiaa.org
The influence of the nozzle lip on the potentially-radiating turbulent structures in its vicinity is
investigated in addition to investigating the radiating characteristics of the small-scale …
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Acoustic radiation of coherent structures in a turbulent round jet

N Muthichur, S Hemchandra, A Samanta - AIAA AVIATION 2021 …, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-2245. vid The acoustic radiation
emanating from the coherent structures present in a Re=3600, M=0.9 free turbulent round jet …
被引用次数：2 相关文章