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Qcsee over-the-wing engine acoustic data
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bloomer, H. E. Loeffler, I. J. |
| Copyright Year | 1982 |
| Description | The over the wing (OTW) Quiet, Clean, Short Haul Experimental Engine (QCSEE) was tested at the NASA Lewis Engine Noise Test Facility. A boilerplate (nonflight weight), high throat Mach number, acoustically treated inlet and a D shaped OTW exhaust nozzle with variable position side doors were used in the tests along with wing and flap segments to simulate an installation on a short haul transport aircraft. All of the acoustic test data from 10 configurations are documented in tabular form. Some selected narrowband and 1/3 octave band plots of sound pressure level are presented. |
| File Size | 37477684 |
| Page Count | 558 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19820021448 |
| Archival Resource Key | ark:/13960/t3421sw22 |
| Language | English |
| Publisher Date | 1982-05-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Acoustic Simulation Exhaust Nozzles Engine Design Engine Noise Noise Reduction Data Acquisition Engine Inlets Aircraft Engines Powered Lift Aircraft Noise Measurement Microphones Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
