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Spartan release engagement mechanism (rem) stress and fracture analysis
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | West, E. J. Marlowe, D. S. |
| Copyright Year | 1984 |
| Description | The revised stress and fracture analysis of the Spartan REM hardware for current load conditions and mass properties is presented. The stress analysis was performed using a NASTRAN math model of the Spartan REM adapter, base, and payload. Appendix A contains the material properties, loads, and stress analysis of the hardware. The computer output and model description are in Appendix B. Factors of safety used in the stress analysis were 1.4 on tested items and 2.0 on all other items. Fracture analysis of the items considered fracture critical was accomplished using the MSFC Crack Growth Analysis code. Loads and stresses were obtaind from the stress analysis. The fracture analysis notes are located in Appendix A and the computer output in Appendix B. All items analyzed met design and fracture criteria. |
| File Size | 355422 |
| Page Count | 9 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19840021175 |
| Archival Resource Key | ark:/13960/t5w719f50 |
| Language | English |
| Publisher Date | 1984-06-19 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Tables Data Latches Stress Analysis Fracture Mechanics Structural Design Criteria Mechanical Devices Mathematical Models Safety Nastran Loads Forces Crack Propagation Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
