Cold-air investigation of first state of 4 1/2-stage, fan-drive turbine with average stage-loading factor of 4.66 / / Warren J. Whitney, Thomas P. Moffitt, and Frank P. Behning |
Autore | Whitney Warren J. |
Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , January 1981 |
Descrizione fisica | 1 online resource (12 pages) : illustrations |
Collana | NASA technical paper |
Soggetto topico |
Design analysis
Fan blades Mach number Turbine blades Turbomachinery Turbines - Aerodynamics |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707439403321 |
Whitney Warren J. | ||
[Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , January 1981 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Comparative performance of HgCdTe photodiodes for heterodyne application / / Herbert R. Kowitz |
Autore | Kowitz Herbert R. |
Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , October 1980 |
Descrizione fisica | 1 online resource (12 pages) : illustrations |
Collana | NASA technical paper |
Soggetto topico |
Direct current
Heterodyning Laser spectroscopy Photodiodes Quantum efficiency Signal to noise ratios Heterodyning (Electronics) |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Comparative performance of mercury cadmium telluride photodiodes for heterodyne application |
Record Nr. | UNINA-9910707468003321 |
Kowitz Herbert R. | ||
[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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Comparison of experimental and theoretical turbulence reduction characteristics for screens, honeycomb, and honeycomb-screen combinations / / James Scheiman |
Autore | Scheiman James |
Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , December 1981 |
Descrizione fisica | 1 online resource (52 pages) : illustrations |
Collana | NASA/TP |
Soggetto topico |
Transonic wind tunnels
Unsteady flow Turbulence Unsteady flow (Aerodynamics) |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910717090203321 |
Scheiman James | ||
[Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , December 1981 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Comparison of Space Shuttle Orbiter low-speed static stability and control derivatives obtained from wind-tunnel and approach and landing flight tests / / Delma C. Freeman, Jr., and Barnard Spencer, Jr |
Autore | Freeman Delma C. |
Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , December 1980 |
Descrizione fisica | 1 online resource (33 pages) : illustrations |
Collana | NASA technical paper |
Soggetto topico |
Ailerons
Approach and landing tests (STS) Elevons Lateral stability Longitudinal stability Space Shuttle orbiters Artificial satellites - Orbits Space vehicles - Landing Stability of space vehicles Wind tunnels - Ground simulators |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707439503321 |
Freeman Delma C. | ||
[Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , December 1980 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Compression failure mechanisms of composite structures / / H. Thomas Hahn, Mohsen Sohi, and Suresh Moon |
Autore | Hahn H. Thomas |
Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , June 1986 |
Descrizione fisica | 1 online resource (xi, 105 pages) : illustrations |
Collana | NASA/CR |
Soggetto topico |
Composite materials
Compression tests Failure analysis Mechanical properties Graphite-epoxy composites |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910709745703321 |
Hahn H. Thomas | ||
Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , June 1986 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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A computer program for the generation of logic networks from task chart data / / Henry E. Herbert ; prepared for Langley Research Center |
Autore | Herbert Henry E. |
Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , 1980 |
Descrizione fisica | 1 online resource (iv, 34 pages) : illustrations |
Collana | NASA contractor report |
Soggetto topico |
PERT (Network analysis)
Computer networks Production scheduling - Computer programs Network analysis (Planning) - Computer programs |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910704223103321 |
Herbert Henry E. | ||
Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , 1980 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Computer-automated opponent for manned air-to-air combat simulations / / Walter W. Hankins III |
Autore | Hankins Walter W. |
Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , September 1979 |
Descrizione fisica | 1 online resource (150 pages) : illustrations |
Collana | NASA technical paper |
Soggetto topico |
Airplanes, Military
Combat - Data processing Combat Computerized simulation Fighter aircraft Aircraft models Automatic control |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910702683203321 |
Hankins Walter W. | ||
Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , September 1979 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Conceptual model of turbulent flameholding for scramjet combustors / / Paul W. Huber |
Autore | Huber Paul W (Paul William), <1920-> |
Pubbl/distr/stampa | [Washington, D.C.] : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , October 1980 |
Descrizione fisica | 1 online resource (33 pages) : illustrations |
Collana | NASA technical paper |
Soggetto topico |
Flame holders
Flame propagation Fuel combustion Supersonic combustion ramjet engines Turbulence models Flame spread Internal combustion engines - Combustion Jet propulsion Supersonic planes |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707490703321 |
Huber Paul W (Paul William), <1920-> | ||
[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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Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft / / John S. Mixson and Louis A. Roussos |
Autore | Mixson John S. |
Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , April 1986 |
Descrizione fisica | 1 online resource (25 pages) : illustrations |
Collana | NASA/TP |
Soggetto topico |
Noise propagation
Aerodynamic noise Noise reduction Noise spectra Plane waves Airplanes - Fuselage - Noise Propellers, Aerial - Noise Sound - Transmission |
Soggetto genere / forma | Online resources. |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910709716303321 |
Mixson John S. | ||
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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A constitutive model for the inelastic multilaxial cyclic response of a nickel base superalloy René 80 / / V.G. Ramaswamy |
Autore | Ramaswamy V. G. |
Pubbl/distr/stampa | Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , July 1986 |
Descrizione fisica | 1 online resource (x, 235 pages) : illustrations |
Collana | NASA/CR |
Soggetto topico |
Mathematical models
Constitutive equations Heat resistant Cyclic loads Nonlinear systems |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910709891203321 |
Ramaswamy V. G. | ||
Washington, D.C. : , : National Aeronautics and Space Administration, Scientific and Technical Information Branch, , July 1986 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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