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Some tests on small-scale rectangular throat ejector. [thrust augmentation for v/stol aircraft
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Dean Jr., W. N. Franke, M. E. |
| Copyright Year | 1979 |
| Description | A small scale rectangular throat ejector with plane slot nozzles and a fixed throat area was tested to determine the effects of diffuser sidewall length, diffuser area ratio, and sidewall nozzle position on thrust and mass augmentation. The thrust augmentation ratio varied from approximately 0.9 to 1.1. Although the ejector did not have good thrust augmentation performance, the effects of the parameters studied are believed to indicate probable trends in thrust augmenting ejectors. |
| File Size | 313711 |
| Page Count | 13 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19800001881 |
| Archival Resource Key | ark:/13960/t4mm14f7x |
| Language | English |
| Publisher Date | 1979-09-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Thrust Measurement Nozzle Design Performance Tests Throats V/stol Aircraft Mass Flow Rate Ejectors Thrust Augmentation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
