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Application of antiresonance theory to helicopters
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Bartlett Jr., F. D. Flannelly, W. G. |
| Copyright Year | 1974 |
| Description | Antiresonance theory is the principle underlying nonresonant nodes in a structure, and covers both nonresonant nodes occurring naturally and those introduced by devices such as dynamic absorbers and antiresonant isolators. The dynamic antiresonant vibration isolator (DAVI) and the nodale module are examples of the applications of transfer antiresonances. It is shown that antiresonances are eigenvalues, and that they can be determined by matrix iteration. Applications of antiresonance theory to helicopter engineering problems, using the antiresonant eigenvalue equation are suggested. |
| File Size | 402499 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19740026386 |
| Archival Resource Key | ark:/13960/t88h3d303 |
| Language | English |
| Publisher Date | 1974-01-01 |
| Access Restriction | Open |
| Subject Keyword | Structural Mechanics Nodes Standing Waves Absorbers Equipment Vibration Isolators Helicopter Control Resonant Vibration Eigenvalues Iteration Matrices Mathematics Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
