Loading...
Please wait, while we are loading the content...
Similar Documents
Advanced turbine disk designs to increase reliability of aircraft engines
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Kaufman, A. |
| Copyright Year | 1976 |
| Description | Results of analytical studies to improve the low cycle fatigue lives and reliability of turbine disks in high performance gas turbine engines are presented. Advanced disk concepts were evaluated for the first stage high pressure turbines of the CF6-50 and JT8D-17 engines. The advanced disk designs are compared to the existing disks on the bases of cycles to crack initiation and overspeed capability for initially unflawed disks, crack propagation cycles to failure for initially flawed disks, and available kinetic energy of disk burst fragments. |
| File Size | 1047471 |
| Page Count | 33 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19760010055 |
| Archival Resource Key | ark:/13960/t48q0sv0b |
| Language | English |
| Publisher Date | 1976-01-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Propulsion And Power Fatigue Life Turbine Wheels Gas Turbine Engines Reliability Engineering Aircraft Engines Design Analysis Engine Parts Failure Crack Initiation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
