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Displaying 1-5 of 5 results for author "Hultgren, Lennart S. (Lennart Sven)"
Demonstration of separation delay with glow-discharge plasma actuators [microform] / Lennart S. Hultgren and David E. Ashpis.
- Text
- [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, Md. : Available from the NASA Center for Aerospace Information ; Springfield, VA : National Technical Information Service [distributor, 2003]
- 2003
- 1 Resource
Available Online
http://purl.access.gpo.gov/GPO/LPS55252Full-scale turbofan-engine turbine-transfer function determination using three internal sensors / Lennart S. Hultgren ; prepared for the 17th Aeroacoustics Conference sponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Portland, Oregon, June 5-8, 2011.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
- 2012
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/gpo27510A First look at the DGEN380 engine acoustic data from a core-noise perspective / Lennart S. Hultgren.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, December 2015.
- 2015-12
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/gpo64665A comparison of combustor-noise models / Lennart S. Hultgren.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
- 2012
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/gpo32546An interim assessment of high-power-density-core noise levels / Lennart S. Hultgren.
- Text
- Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, June 2022.
- 2022-6
- 1 Resource
Available Online
https://purl.fdlp.gov/GPO/gpo185093
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