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Calculation of three-dimensional unsteady transonic flows past helicopter blades / / J.J. Chattot
| Calculation of three-dimensional unsteady transonic flows past helicopter blades / / J.J. Chattot |
| Autore | Chattot J. J. |
| Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , October 1980 |
| Descrizione fisica | 1 online resource (29 pages) : illustrations |
| Collana |
NASA technical paper
AVRADCOM technical report |
| Soggetto topico |
Difference equations
Finite difference theory Helicopter design Rotor aerodynamics Transonic flow Helicopters - Aerodynamics Rotors (Helicopters) - Aerodynamics Unsteady flow (Aerodynamics) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707472003321 |
Chattot J. J.
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| [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , October 1980 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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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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Helicopter blade tips [[electronic resource] /] / R. Lyothier
| Helicopter blade tips [[electronic resource] /] / R. Lyothier |
| Autore | Lyothier R |
| Pubbl/distr/stampa | Santa Barbara, CA : , : Scitran |
| Descrizione fisica | 1 online resource (ii, 26 pages) : illustrations |
| Collana | NASA technical memorandum |
| Soggetto topico |
Blade tips
Helicopter design Helicopter performance Supersonic flutter Vortex alleviation Wing tip vortices |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702106903321 |
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Lyothier R
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| Santa Barbara, CA : , : Scitran | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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RotCFD analysis of the AH-56 Cheyenne hub drag / / Eduardo Solis [and five others]
| RotCFD analysis of the AH-56 Cheyenne hub drag / / Eduardo Solis [and five others] |
| Autore | Solís Eduardo |
| Pubbl/distr/stampa | Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , October 2016 |
| Descrizione fisica | 1 online resource (iv, 47 pages) : color illustrations |
| Collana | NASA/CR |
| Soggetto topico |
Computational fluid dynamics
Drag reduction Helicopter design Pitching moments Rotary wing aircraft |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Rotorcraft Computational Fluid Dynamics analysis of the AH-56 Cheyenne hub drag |
| Record Nr. | UNINA-9910707917803321 |
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Solís Eduardo
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| Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , October 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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A survey of current rotorcraft propulsion health monitoring technologies [[electronic resource] /] / Irebert R. Delgado, Paula J. Dempsey, and Donald L. Simon
| A survey of current rotorcraft propulsion health monitoring technologies [[electronic resource] /] / Irebert R. Delgado, Paula J. Dempsey, and Donald L. Simon |
| Autore | Delgado Irebert R |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012] |
| Descrizione fisica | 1 online resource (20 pages) : illustrations (some color) |
| Altri autori (Persone) |
DelgadoIrebert R
DempseyPaula J |
| Collana | NASA/TM |
| Soggetto topico |
Civil aviation
Rotary wing aircraft Surveys Systems health monitoring Helicopter design Helicopter performance |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910701831603321 |
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Delgado Irebert R
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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System life and reliability modeling for helicopter transmissions / / M. Savage and C.K. Brikmanis
| System life and reliability modeling for helicopter transmissions / / M. Savage and C.K. Brikmanis |
| Autore | Savage M. |
| Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , April 1986 |
| Descrizione fisica | 1 online resource (iv, 197 pages) : illustrations |
| Collana | NASA/CR |
| Soggetto topico |
Helicopter design
Reliability System effectiveness Fatigue life Computerized simulation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910709739303321 |
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Savage M.
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| Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , April 1986 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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