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High-loading, 1800 ft/sec tip speed transonic compressor fan stage. 1: aerodynamic and mechanical design
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Halle, J. E. Kennedy, E. E. Morris, A. L. |
| Copyright Year | 1972 |
| Description | A single stage fan with a tip speed of 1800 ft/sec (548.6m/sec) and hub/tip ratio of 0.5 was designed to produce a pressure ratio of 2.285:1 with an adiabatic efficiency of 84.0%. The design flow per inlet annulus area is 38.7 lbm/sq ft-sec (188.9KG/sqm-sec). Rotor blades have modified multiple-circular-arc and precompression airfoil sections. The stator vanes have multiple-circular-arc airfoil sections. |
| File Size | 5149576 |
| Page Count | 104 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19720023124 |
| Archival Resource Key | ark:/13960/t2c872b4d |
| Language | English |
| Publisher Date | 1972-09-01 |
| Access Restriction | Open |
| Subject Keyword | Propulsion Systems Rotor Aerodynamics Blade Tips Aircraft Engines Systems Engineering Aerodynamic Loads Transonic Compressors 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 |