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Aeroacoustic codes for rotor harmonic and BVI noise - CAMRAD.Modl/HIRES: methodology and users' manual / / D. Douglas Boyd, Jr. [and three others]
Aeroacoustic codes for rotor harmonic and BVI noise - CAMRAD.Modl/HIRES: methodology and users' manual / / D. Douglas Boyd, Jr. [and three others]
Autore Boyd D. Douglas
Pubbl/distr/stampa Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , March 1998
Descrizione fisica 1 online resource (vii, 224 pages) : color illustrations
Collana NASA/TM
Soggetto topico Aeroacoustics
Applications programs (computers)
Blade slap noise
Blade-vortex interaction
Helicopters
Noise prediction
Rotor aerodynamics
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Aeroacoustic codes for rotor harmonic and BVI noise - CAMRAD.Modl/HIRES
Record Nr. UNINA-9910705875203321
Boyd D. Douglas  
Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , March 1998
Materiale a stampa
Lo trovi qui: Univ. Federico II
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Broadband fan noise prediction system for turbofan engines [[electronic resource] /] / Bruce L. Morin
Broadband fan noise prediction system for turbofan engines [[electronic resource] /] / Bruce L. Morin
Autore Morin Bruce L
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010]
Descrizione fisica 1 online resource (3 volumes) : color illustrations
Collana NASA/CR
Soggetto topico Aerodynamic noise
Broadband
Fan blades
Turbofan engines
User manuals (computer programs)
Noise prediction (aircraft)
Computer programs
Noise prediction
Trailing edges
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto v. 1 Setup_BFaNS user's manual and developer's guide -- v. 2 BFaNS user's manual and developer's guide -- v. 3 Validation and test cases.
Record Nr. UNINA-9910700308903321
Morin Bruce L  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
A comparison of combustor-noise models / / Lennart S. Hultgren
A comparison of combustor-noise models / / Lennart S. Hultgren
Autore Hultgren Lennart S (Lennart Sven)
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , 2012
Descrizione fisica 1 online resource (27 pages) : illustrations (some color)
Collana NASA/TM
Soggetto topico Noise generators
Turbofan engines
Prediction analysis techniques
Noise prediction
Engine noise
Combustion chambers
Exhaust nozzles
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910702357403321
Hultgren Lennart S (Lennart Sven)  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Computation of sound generated by viscous flow over a circular cylinder / / Jared S. Cox [and three others]
Computation of sound generated by viscous flow over a circular cylinder / / Jared S. Cox [and three others]
Autore Cox Jared S.
Pubbl/distr/stampa Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , May 1997
Descrizione fisica 1 online resource (9 pages) : illustrations
Collana NASA technical memorandum
Soggetto topico Viscous flow
Lighthill method
Navier-Stokes equation
Unsteady flow
Reynolds number
Aerodynamic noise
Aeroacoustics
Computational fluid dynamics
Noise prediction
Circular cylinders
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910708069903321
Cox Jared S.  
Hampton, Virginia : , : National Aeronautics and Space Administration, Langley Research Center, , May 1997
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Developing an empirical model for jet-surface interaction noise / / Clifford A. Brown
Developing an empirical model for jet-surface interaction noise / / Clifford A. Brown
Autore Brown Clifford A (Clifford Alan)
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , June 2014
Descrizione fisica 1 online resource (24 pages) : color illustrations
Collana NASA/TM
Soggetto topico Noise prediction
Acoustic simulation
Jet aircraft noise
Noise reduction
Noise measurement
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910702628103321
Brown Clifford A (Clifford Alan)  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , June 2014
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Development and validation of a multidisciplinary tool for accurate and efficient rotorcraft noise prediction (MUTE) [[electronic resource] /] / Yi Liu, Phuriwat Anusonti-Inthra, and Boris Diskin
Development and validation of a multidisciplinary tool for accurate and efficient rotorcraft noise prediction (MUTE) [[electronic resource] /] / Yi Liu, Phuriwat Anusonti-Inthra, and Boris Diskin
Autore Liu Yi
Pubbl/distr/stampa Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2011]
Descrizione fisica 1 online resource (x, 61 pages) : color illustrations
Altri autori (Persone) DiskinBoris
Anusonti-InthraPhuriwat
Collana NASA/CR
Soggetto topico Computational fluid dynamics
Noise prediction
Rotary wing aircraft
Dynamic structural analysis
Flight tests
UH-60A helicopter
Computational grids
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Development and validation of a multidisciplinary tool for accurate and efficient rotorcraft noise prediction
Record Nr. UNINA-9910700820103321
Liu Yi  
Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [2011]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
The effect of nondeterministic parameters on shock-associated noise prediction modeling [[electronic resource] /] / Milo D. Dahl, Abbas Khavaran ; prepared for the 16th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Stockholm, Sweden, June 7-9, 2010
The effect of nondeterministic parameters on shock-associated noise prediction modeling [[electronic resource] /] / Milo D. Dahl, Abbas Khavaran ; prepared for the 16th Aeroacoustics Conference cosponsored by the American Institute of Aeronautics and Astronautics and the Confederation of European Aerospace Societies, Stockholm, Sweden, June 7-9, 2010
Autore Dahl Milo D. <1956->
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010]
Descrizione fisica 1 online resource (24 pages) : illustrations
Altri autori (Persone) KhavaranAbbas <1953->
Collana NASA/TM
Soggetto topico Aerodynamic noise
Sensitivity analysis
Noise prediction
Supersonic jet flow
Mathematical models
Probability distribution functions
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910699957003321
Dahl Milo D. <1956->  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2010]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
An empirical temperature variance source model in heated jets / / Abbas Khavaran, James Bridges
An empirical temperature variance source model in heated jets / / Abbas Khavaran, James Bridges
Autore Khavaran Abbas
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , 2012
Descrizione fisica 1 online resource (37 pages) : color illustrations
Collana NASA/TM
Soggetto topico Aerodynamic noise
Noise generators
Jet aircraft noise
Noise prediction
Reynolds averaging
Temperature ratio
Turbulent mixing
Wave equations
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910704470203321
Khavaran Abbas  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , 2012
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Evaluation of the Tone Fan Noise Design/Prediction System (TFaNS) at the NASA Glenn Research Center / / L. Danielle Koch
Evaluation of the Tone Fan Noise Design/Prediction System (TFaNS) at the NASA Glenn Research Center / / L. Danielle Koch
Autore Koch L. Danielle
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 1999
Descrizione fisica 1 online resource (6 pages) : illustrations
Collana NASA/TM
Soggetto topico Fan blades
Noise prediction
Aerodynamic noise
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Altri titoli varianti Evaluation of the Tone Fan Noise Design/Prediction System
Record Nr. UNINA-9910706122103321
Koch L. Danielle  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , December 1999
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Evolution of combustion-generated particles at tropospheric conditions [[electronic resource] /] / Kathleen M. Tacina and Christopher M. Heath ; prepared for the Turbo Expo 2010 sponsored by the American Society of Mechanical Engineers (ASME), Glasgow, Scotland, United Kingdom, June 14-18, 2010
Evolution of combustion-generated particles at tropospheric conditions [[electronic resource] /] / Kathleen M. Tacina and Christopher M. Heath ; prepared for the Turbo Expo 2010 sponsored by the American Society of Mechanical Engineers (ASME), Glasgow, Scotland, United Kingdom, June 14-18, 2010
Autore Tacina Kathleen M
Pubbl/distr/stampa Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Descrizione fisica 1 online resource (11 pages) : color illustrations
Altri autori (Persone) HeathChristopher M
Collana NASA/TM
Soggetto topico Particulates
Combustion
Aerosols
Temperature distribution
Radial distribution
Noise prediction
Jet engine fuels
Altitude simulation
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Record Nr. UNINA-9910701911303321
Tacina Kathleen M  
Cleveland, Ohio : , : National Aeronautics and Space Administration, Glenn Research Center, , [2012]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui