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Preliminary investigation of a translating cowl technique for improving take-off performance of a sharp-lip supersonic diffuser
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1951 |
| Description | A preliminary investigation was conducted in quiescent air on a translating cowl technique for improving the take-off performance of a sharp-lip supersonic diffuser. The technique consists of cutting the cowling in a plane normal to its axis and then translating the forepart of the cowling in the forward direction. The leading edge of the fixed portion of the cowling is rounded. Appreciable improved inlet performance was obtained with a cowling translation corresponding to a gap of only 1/4 inlet radius. |
| File Size | 6100232 |
| Page Count | 14 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930086879 |
| Archival Resource Key | ark:/13960/t6n05gp5d |
| Language | English |
| Publisher Date | 1951-11-28 |
| Access Restriction | Open |
| Subject Keyword | Engines, Turbojet - Performance Diffusers, Supersonic Diffusers, Shock Air Inlets Inlets, Variable Inlets, Side Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |