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Analytical study of stresses recorded in the dh 2011 rotor blades
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Aubrun, J. N. Kretz, M. Larche, M. |
| Copyright Year | 1973 |
| Description | An analytical study of stresses in the blades recorded during the tests of the DH 2011 jet flap rotor was performed. The main objective of the study was to compare the experimental results with analyticaly determined stresses. The comparison extended over 15 specific flight cases has been only partially successful. In fact computed 3P and 4P stress components showed only a poor correlation with the test data obtained. It is believed that the simplified model of aeroelastic effects used is mainly responsible for this lack of agreement with test results. |
| File Size | 3309103 |
| Page Count | 93 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740019388 |
| Archival Resource Key | ark:/13960/t2z36kp29 |
| Language | English |
| Publisher Date | 1973-07-01 |
| Access Restriction | Open |
| Subject Keyword | Aircraft Flight Tests Stress Analysis Data Acquisition Helicopters Vibration Measurement Rotor Aerodynamics Aeroelasticity Rotary Wings Aerodynamic Loads Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
