Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Jet Aircraft Propulsion Noise Reduction Research at University of Cincinnati
Aerospace Engineering, University of Cincinnati.
Aerospace Engineering, University of Cincinnati.
Aerospace Engineering, University of Cincinnati.
Aerospace Engineering, University of Cincinnati.
Show others and affiliations
2007 (English)In: 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference, AIAA , 2007, 6136-6136 p.Conference paper, Published paper (Refereed)
Abstract [en]

The University of Cincinnati has an active Aeroacoustics program studying the application of several flow control technologies to typical separate-flow exhaust systems like those found on modern jet engines. The University of Cincinnati Aeroacoustic Test Facility (UC-ATF) includes a high fidelity model of such an exhaust system with interchangeable hardware allowing the simulation of medium- and high-bypass geometries and the application of various nozzles with different technologies to reduce the generated noise. Various chevron geometries, steady and pulsed blowing, and other approaches are tested and evaluated. Those technologies which show merit are then selected for further test in collaboration with our industrial partners at GE Aviation and GE Global Research. Testing at GE allows larger scale and improved fidelity. This testing pipeline allows further downselection path to full-scale engine tests for the best technologies. In this way UC contributes to the missions of our industrial partners while advancing the state of knowledge regarding jet noise reduction technologies.

Place, publisher, year, edition, pages
AIAA , 2007. 6136-6136 p.
National Category
Aerospace Engineering Fluid Mechanics and Acoustics
Identifiers
URN: urn:nbn:se:kth:diva-48215ISBN: 13: 978-1-56347-886-4 (print)OAI: oai:DiVA.org:kth-48215DiVA: diva2:457003
Conference
43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference. Cincinnati, OH. 8 July 2007 - 11 July 2007
Note
QC 20111116. AIAA 2007-5631Available from: 2011-11-16 Created: 2011-11-16 Last updated: 2011-11-16Bibliographically approved

Open Access in DiVA

No full text

Other links

http://pdf.aiaa.org/getfile.cfm?urlX=5%3A7I%276D%26XY2%5B%2AS%20OUWT%5B%5EP%5B%3B%3A4J%40%24%0A&urla=%26%2ARP%2E%21P%3AD%0A&urlb=%21%2A%20%20%20%0A&urlc=%21%2A%20%20%20%0A&urld=%28%2A%22X%22%220%2AJT%21%24%20%0A&urle=%28%2A%22L%20%2306JWAX%20%0A&urlf=%28%2A%22L%20%2306JWA%5C%20%0A

Authority records BETA

Mihaescu, Mihai

Search in DiVA

By author/editor
Mihaescu, Mihai
Aerospace EngineeringFluid Mechanics and Acoustics

Search outside of DiVA

GoogleGoogle Scholar

isbn
urn-nbn

Altmetric score

isbn
urn-nbn
Total: 44 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf