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Destabilizing force of labyrinth seal
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Morit, Shigeki Kanki, Hiroshi |
| Copyright Year | 1987 |
| Description | A great deal of research has recently been conducted to solve the subsynchronous rotor vibration problems in high-performance turbomachinery. Particularly, the destabilizing effect of the labyrinth seal on compressors or turbines has been investigated for many years. In spite of many efforts the dynamic effect of the labyrinth seal had not been fully determined from qualitative and quantitative points of view. But from theoretical and experimental work, the dynamic characteristics of the labyrinth seal have been established. The results of recent theoretical and experimental works are presented. |
| File Size | 3016613 |
| Page Count | 19 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19870012776 |
| Archival Resource Key | ark:/13960/t71w0dc1c |
| Language | English |
| Publisher Date | 1987-01-01 |
| Access Restriction | Open |
| Subject Keyword | Mechanical Engineering Damping Vibration Stability Rotors Turbomachinery Aerodynamic Coefficients Inlet Flow Swirling Labyrinth 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 |
