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Assessment of aerodynamic challenges of a variable-speed power turbine for large civil tilt-rotor application [[electronic resource] /] / Gerard E. Welch ; prepared for the 66th Annual Forum and Technology Display (AHS Forum 66) sponsored by the American Helicopter Society, Phoenix, Arizona, May 11-13, 2010
| Assessment of aerodynamic challenges of a variable-speed power turbine for large civil tilt-rotor application [[electronic resource] /] / Gerard E. Welch ; prepared for the 66th Annual Forum and Technology Display (AHS Forum 66) sponsored by the American Helicopter Society, Phoenix, Arizona, May 11-13, 2010 |
| Autore | Welch Gerard E |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010] |
| Descrizione fisica | 1 online resource (15 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Tilt rotor aircraft
Low Reynolds number Reynolds averaging Turbines Transition flow Aerodynamics Guide vanes |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910699957503321 |
Welch Gerard E
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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A computational study for the utilization of jet pulsations in gas turbine film cooling and flow control / / Olga V. Kartuzova
| A computational study for the utilization of jet pulsations in gas turbine film cooling and flow control / / Olga V. Kartuzova |
| Autore | Kartuzova Olga V (Olga Valeryevna) |
| Pubbl/distr/stampa | Cleveland, Ohio : , : Cleveland State University ; , : National Aeronautics and Space Administration, Glenn Research Center, , September 2012 |
| Descrizione fisica | 1 online resource (v, 38 pages) : color illustrations |
| Collana | NASA-CR |
| Soggetto topico |
Turbomachinery
Aerodynamic loads Boundary layer separation Separated flow Navier-Stokes equation Low Reynolds number |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704648003321 |
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Kartuzova Olga V (Olga Valeryevna)
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| Cleveland, Ohio : , : Cleveland State University ; , : National Aeronautics and Space Administration, Glenn Research Center, , September 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Computational work to support FAP/SRW variable-speed power-turbine development / / Ali A. Ameri
| Computational work to support FAP/SRW variable-speed power-turbine development / / Ali A. Ameri |
| Autore | Ameri Ali A. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012] |
| Descrizione fisica | 1 online resource (14 pages) : color illustrations |
| Collana | NASA contractor report |
| Soggetto topico |
Heat transfer
K-omega turbulence model Low Reynolds number Turbine blades Mathematical models Computational fluid dynamics Kinetic energy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702114203321 |
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Ameri Ali A.
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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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Design and predictions for a high-altitude (low-Reynolds-number) aerodynamic flight experiment / / Donald Greer [and three others]
| Design and predictions for a high-altitude (low-Reynolds-number) aerodynamic flight experiment / / Donald Greer [and three others] |
| Autore | Greer Donald <1896-> |
| Pubbl/distr/stampa | Edwards, California : , : National Aeronautics and Space Administration, Dryden Flight Research Facility, , July 1999 |
| Descrizione fisica | 1 online resource (17 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Airfoils
High altitude Low Reynolds number Navier-Stokes equation Aerodynamic drag Static pressure Subsonic speed Boundary layer stability Flight tests |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Design and predictions for a high-altitude |
| Record Nr. | UNINA-9910706187803321 |
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Greer Donald <1896->
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| Edwards, California : , : National Aeronautics and Space Administration, Dryden Flight Research Facility, , July 1999 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Dynamic wind-tunnel testing of a sub-scale iced S-3B Viking / / Sam Lee, Billy Barnhart, Thomas P. Ratvasky
| Dynamic wind-tunnel testing of a sub-scale iced S-3B Viking / / Sam Lee, Billy Barnhart, Thomas P. Ratvasky |
| Autore | Lee Sam |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , 2012 |
| Descrizione fisica | 1 online resource (12 pages) : illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Stirling cycle
Wind tunnel tests Ice formation Ice prevention Thermal protection Aerodynamic stalling Low Reynolds number |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702487803321 |
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Lee Sam
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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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Ice accretions and full-scale iced aerodynamic performance data for a two-dimensional NACA 23012 airfoil / / Harold E. Addy, Jr. [and six others]
| Ice accretions and full-scale iced aerodynamic performance data for a two-dimensional NACA 23012 airfoil / / Harold E. Addy, Jr. [and six others] |
| Autore | Addy Harold E., Jr., <1960-> |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2016 |
| Descrizione fisica | 1 online resource (iv, 437 pages) : color illustrations |
| Collana | NASA/TP |
| Soggetto topico |
Aerodynamics
Airfoils Ice formation Low Reynolds number Subsonic wind tunnels |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707967503321 |
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Addy Harold E., Jr., <1960->
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , April 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Implementation of a transition model in a NASA code and validation using heat transfer data on a turbine blade / / Ali A. Ameri
| Implementation of a transition model in a NASA code and validation using heat transfer data on a turbine blade / / Ali A. Ameri |
| Autore | Ameri Ali A. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012] |
| Descrizione fisica | 1 online resource (25 pages) : illustrations |
| Collana | [NASA contractor report] |
| Soggetto topico |
Computational fluid dynamics
Turbulent boundary layer Turbine blades Heat transfer Losses Low Reynolds number Pressure ratio Three dimensional flow Laminar flow |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910702113803321 |
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Ameri Ali A.
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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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Investigation of low-Reynolds-number rocket nozzle design using PNS-based optimization procedure / / M. Moin Hussaini and John J. Korte
| Investigation of low-Reynolds-number rocket nozzle design using PNS-based optimization procedure / / M. Moin Hussaini and John J. Korte |
| Autore | Hussaini M. Moin |
| Pubbl/distr/stampa | Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , November 1996 |
| Descrizione fisica | 1 online resource (12 pages) : illustrations |
| Collana | NASA technical memorandum |
| Soggetto topico |
Computational fluid dynamics
Navier-Stokes equation Nozzle design Rocket nozzles Low Reynolds number Nozzle thrust coefficients |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Investigation of low Reynolds number rocket nozzle design using parabolized Navier-Stokes based optimization procedure |
| Record Nr. | UNINA-9910707911603321 |
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Hussaini M. Moin
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| Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , November 1996 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mars science helicopter conceptual design / / Wayne Johnson [and fifteen others]
| Mars science helicopter conceptual design / / Wayne Johnson [and fifteen others] |
| Autore | Johnson Wayne <1946-> |
| Pubbl/distr/stampa | Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , March 2020 |
| Descrizione fisica | 1 online resource (49 pages) : illustrations (mostly color) |
| Collana | NASA/TM |
| Soggetto topico |
Aeroshells
Helicopters Low Reynolds number Payloads Rotary wing aircraft |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910713496003321 |
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Johnson Wayne <1946->
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| Moffett Field, CA : , : National Aeronautics and Space Administration, Ames Research Center, , March 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Requirements for large eddy simulation computations of variable-speed power turbine flows / / Ali A. Ameri
| Requirements for large eddy simulation computations of variable-speed power turbine flows / / Ali A. Ameri |
| Autore | Ameri Ali A. |
| Pubbl/distr/stampa | Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , March 2016 |
| Descrizione fisica | 1 online resource (13 pages) |
| Collana | NASA/CR |
| Soggetto topico |
Computational fluid dynamics
Eddy viscosity Large eddy simulation Low Reynolds number Turbines |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910707674103321 |
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Ameri Ali A.
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| Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , March 2016 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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