Loading...
Please wait, while we are loading the content...
Similar Documents
Experimental rotordynamic coefficient results for honeycomb seals
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Childs, Dara W. Elrod, David A. |
| Copyright Year | 1988 |
| Description | Test results (leakage and rotordynamic coefficients) are presented for seven honeycomb-stator smooth-rotor seals. Tests were carried out with air at rotor speeds up to 16,000 cpm and supply pressures up to 8.2 bars. Test results for the seven seals are compared, and the most stable configuration is identified based on the whirl frequency ratio. Results from tests of a smooth-rotor/smooth-stator seal, a teeth-on-stator labyrinth seal, and the most stable honeycomb seal are compared. |
| File Size | 8332385 |
| Page Count | 165 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19880006625 |
| Archival Resource Key | ark:/13960/t9f52jx9v |
| Language | English |
| Publisher Date | 1988-01-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Leakage Tables Data Comparison Stators Rotor Aerodynamics Aerodynamic Coefficients Honeycomb Structures Test Equipment Labyrinth Seals 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 |