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A study of gust and control response of model rotor-propellers in a wind tunnel airstream
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ham, N. D. Yasue, M. Lawrence, T. H. Bauer, P. H. |
| Copyright Year | 1975 |
| Description | One-ninth-scale model hingeless and gimballed rotor-propellers were tested at an advance ratio of 0.7 in the Wright Brothers Wind Tunnel at MIT, in the presence of sinusoidal longitudinal and vertical gusts produced by a gust generator of novel design. The gimballed rotor was also subjected to sinusoidal collective and cyclic control inputs. Model test data in terms of blade inplane and out-of-plane bending, longitudinal and lateral gimbal motion, wing vertical and chordwise bending, and blade and wing torsion are presented and compared with theory. |
| File Size | 2360212 |
| Page Count | 57 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19760006962 |
| Archival Resource Key | ark:/13960/t7fr4nt7v |
| Language | English |
| Publisher Date | 1975-08-01 |
| Access Restriction | Open |
| Subject Keyword | Aerodynamics Dynamic Response Propellers Wind Tunnel Tests Control Stability Gust Loads Tilting Rotors Rotary Wings Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
