Showing 1 - 16 results of 16 for search 'Hultgren, Lennart S. (Lennart Sven)', query time: 0.08s
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Demonstration of separation delay with glow-discharge plasma actuators by Hultgren, Lennart S. (Lennart Sven)
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2
Full-scale turbofan-engine turbine-transfer function determination using three internal sensors by Hultgren, Lennart S. (Lennart Sven)
Published 2012Call Number: Loading…Online Access
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3
A comparison of combustor-noise models / by Hultgren, Lennart S. (Lennart Sven)
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4
Semi-empirical modeling and prediction of direct combustor noise / by Hultgren, Lennart S. (Lennart Sven)
Published 2018Call Number: Loading…Online Access
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5
An interim assessment of high-power-density-core noise levels / by Hultgren, Lennart S. (Lennart Sven)
Published 2022Call Number: Loading…Online Access
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6
A First look at the DGEN380 engine acoustic data from a core-noise perspective / by Hultgren, Lennart S. (Lennart Sven)
Published 2015Call Number: Loading…Online Access
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7
Noise-source separation using internal and far-field sensors for a full-scale turbofan engine by Hultgren, Lennart S. (Lennart Sven)
Published 2009Call Number: Loading…Online Access
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Government Document Electronic Conference Proceeding eBook -
8
Full-scale turbofan engine noise-source separation using a four-signal method / by Hultgren, Lennart S. (Lennart Sven), Arechiga, Rene O.
Published 2016Call Number: Loading…Online Access
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9
Application of an aligned and unaligned signal processing technique to investigate tones and broadband noise in fan and contra-rotating open rotor acoustic spectra / by Miles, J. H., Hultgren, Lennart S. (Lennart Sven)
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10
Transfer-function determination for infinite-tube-probe pressure transducers with application to turbofan core/combustor noise / by Boyle, Devin K., Henderson, Brenda S., Hultgren, Lennart S. (Lennart Sven)
Published 2019Call Number: Loading…Online Access
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11
One-third-octave analysis of core/combuster-noise measurements for the DGEN aeropropulsion research turbofan with application to noise prediction / by Hultgren, Lennart S. (Lennart Sven), Boyle, Devin K., Henderson, Brenda S.
Published 2019Call Number: Loading…Online Access
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12
Computing jet screech : a complex aeroacoustic feedback system / by Loh, Ching Y. (Ching Yuen), 1944-, Hultgren, Lennart S. (Lennart Sven)
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13
Computing jet screech--a complex aeroacoustic feedback system by Loh, Ching Y. (Ching Yuen), 1944-
Published 2002Other Authors: “…Hultgren, Lennart S. (Lennart Sven)…”
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14
Near-field noise computation for a supersonic circular jet by Loh, Ching Y. (Ching Yuen), 1944-
Published 2005Other Authors: “…Hultgren, Lennart S. (Lennart Sven)…”
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15
A 3-D CE/SE Navier-Stokes solver with unstructured hexahedral grid for computation of near field jet screech noise by Loh, Ching Y. (Ching Yuen), 1944-
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16
Near field screech noise computation for an underexpanded supersonic jet by the CE/SE method by Loh, Ching Y. (Ching Yuen), 1944-
Published 2001Other Authors: “…Hultgren, Lennart S. (Lennart Sven)…”
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Related Subjects
Aeroacoustics
Turbofan engines
Sound waves
Aircraft noise
Feedback
Jet aircraft noise
Noise generators
Numerical analysis
Screech tones
Combustion chambers
Engine noise
Engine tests
Microphones
Noise (sound)
Noise measurement
Noise pollution
Noise prediction
Turbofans
Acoustic measurement
Acoustic properties
Aerodynamic noise
Combustion
Computation
Contrarotating propellers
Engine design
Exhaust nozzles
Far fields
Full scale tests
Navier-Stokes equation
Near fields