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Labyrinthine turbine-rotor-blade tip seal
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Copyright Year | 1987 |
| Description | Means for sealing the tip 18 of a rotor turbine blade 10 against tip leakage flow comprising a multiplicity of recesses 30 formed in the surface of the tip 18. The recesses 30 are preferably formed in a labyrinthine or slaggered pattern which interposes at least one recess 30 in every leakage flow path across the tip 18 from the pressure side 26 to the suction side 28 of the blade 10. |
| File Size | 412055 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20080008190 |
| Archival Resource Key | ark:/13960/t9w13zg91 |
| Language | English |
| Publisher Date | 1987-07-28 |
| Access Restriction | Open |
| Subject Keyword | Fluid Mechanics And Thermodynamics Leakage Blade Tips Patents Turbine Blades Sealing Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Patent |