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Putting the aero back into aeroelasticity (Document No: 20000033134)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bousman, William G. |
| Copyright Year | 2000 |
| Description | The lack of progress in understanding the physics of rotorcraft loads and vibration over the last 30 years is addressed in this paper. As befits this extraordinarily difficult problem, the reasons for the lack of progress are complicated and difficult to ascertain. It is proposed here that the difficulty lies within at least three areas: 1) a loss of perspective as to what are the key factors in rotor loads and vibration, 2) the overlooking of serious unsolved problems in the field, and 3) cultural barriers that impede progress. Some criteria are suggested for future research to provide a more concentrated focus on the problem. |
| File Size | 1401152 |
| Page Count | 24 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20000033134 |
| Archival Resource Key | ark:/13960/t3cz8583t |
| Language | English |
| Publisher Date | 2000-03-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Harmonics Correlation Coefficients Unsteady Aerodynamics Blade-vortex Interaction Vibratory Loads Rotary Wing Aircraft Aeroelasticity Aerodynamic Loads Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
