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Compliant foil seal investigations (Document No: 20040182398)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Delgado, Irebert Proctor, Margaret |
| Copyright Year | 2004 |
| Description | Room temperature testing of an 8.5 inch diameter foil seal was conducted in the High Speed, High Temperature Turbine Seal Test Rig at the NASA Glenn Research Center. The seal was operated at speeds up to 30,000 rpm and pressure differentials up to 75 psid. Seal leakage and power loss data will be presented and compared to brush seal performance. The failure of the seal and rotor coating at 30,000 rpm and 15 psid will be presented and future development needs discussed. |
| File Size | 1533029 |
| Page Count | 12 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20040182398 |
| Archival Resource Key | ark:/13960/t6353mb81 |
| Language | English |
| Publisher Date | 2004-09-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Leakage Rotors High Temperature Tests Elastic Properties Turbines Failure Brush Seals Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
