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Design of helicopter rotor blades for optimum dynamic characteristics [[electronic resource] /] / by David A. Peters, ... [and others]
| Design of helicopter rotor blades for optimum dynamic characteristics [[electronic resource] /] / by David A. Peters, ... [and others] |
| Pubbl/distr/stampa | [St. Louis, MO.], : [Dept. of Mechanical Engineering, Washington University] |
| Descrizione fisica | 1 online resource (<4> volumes) : illustrations |
| Altri autori (Persone) | PetersD. A |
| Collana | [NASA contractor report] |
| Soggetto topico |
Dynamic characteristics
Helicopter design Mass distribution Optimization Rotary wings Stiffness Harmonics Inertia Mass Structural weight Rotor blades Structural design |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910700805703321 |
| [St. Louis, MO.], : [Dept. of Mechanical Engineering, Washington University] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Determination of HART I blade structural properties by laboratory testing / / Sung N. Jung, Benton H. Lau
| Determination of HART I blade structural properties by laboratory testing / / Sung N. Jung, Benton H. Lau |
| Autore | Jung Sung N. |
| Pubbl/distr/stampa | Moffett Field, California : , : National Aeronautics and Space Administration, Ames Research Center, , 2012 |
| Descrizione fisica | 1 online resource (vi, 29 pages) : color illustrations |
| Collana | NASA/CR |
| Soggetto topico |
Wind tunnel tests
Aeroacoustics Harmonics Rotor blades (turbomachinery) Mechanical properties Dynamic structural analysis |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Determination of Higher Harmonic Control Aeroacoustic Rotor Test blade structural properties by laboratory testing |
| Record Nr. | UNINA-9910704439103321 |
Jung Sung N.
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| Moffett Field, California : , : National Aeronautics and Space Administration, Ames Research Center, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Multi-tone millimeter-wave frequency synthesizer for atmospheric propagation studies / / Rainee N. Simons and Edwin G. Wintucky
| Multi-tone millimeter-wave frequency synthesizer for atmospheric propagation studies / / Rainee N. Simons and Edwin G. Wintucky |
| Autore | Simons Rainee <1949-> |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2014 |
| Descrizione fisica | 1 online resource (3 pages) : illustrations (some color) |
| Collana | NASA/TM |
| Soggetto topico |
Frequency synthesizers
Atmospheric effects Beacons Millimeter waves Extremely high frequencies Radio waves Radio transmission Harmonics Amplifiers Satellite communication |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702723803321 |
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Simons Rainee <1949->
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Testing and analysis of sensor ports / / M. Zhang [and three others]
| Testing and analysis of sensor ports / / M. Zhang [and three others] |
| Autore | Zhang M. |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Marshall Space Flight Center, , May 2016 |
| Descrizione fisica | 1 online resource (xii, 53 pages) : color illustrations |
| Collana | NASA/TP |
| Soggetto topico |
Acoustic attenuation
Acoustic properties Acoustics Amplification Harmonics |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707969303321 |
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Zhang M.
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Marshall Space Flight Center, , May 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Soggetto topico
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Harmonics
(4)
- Acoustic attenuation (1)
- Acoustic properties (1)
- Acoustics (1)
- Aeroacoustics (1)