Info
Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft / / John S. Mixson and Louis A. Roussos
| 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.
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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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NASA ETR Quiet Zone Probe Study / / Larry A. Ticatch [and three others]
| NASA ETR Quiet Zone Probe Study / / Larry A. Ticatch [and three others] |
| Autore | Ticatch Larry A. |
| Pubbl/distr/stampa | [Washington, D.C.] : , : [National Aeronautics and Space Administration], , January 2020 |
| Descrizione fisica | 1 online resource (119 pages, 1 unnumbered page) : color illustrations |
| Collana | NASA/TM |
| Soggetto topico |
Collimation
Far fields Asymmetry Acoustic properties Plane waves |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | National Aeronautics and Space Administration Experimental Test Range Quiet Zone Probe Study |
| Record Nr. | UNINA-9910712821403321 |
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Ticatch Larry A.
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| [Washington, D.C.] : , : [National Aeronautics and Space Administration], , January 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Solutions of differential equations with regular coefficients by the methods of Richmond and Runge-Kutta [[electronic resource] /] / C.R. Cockrell
| Solutions of differential equations with regular coefficients by the methods of Richmond and Runge-Kutta [[electronic resource] /] / C.R. Cockrell |
| Autore | Cockrell C. R |
| Pubbl/distr/stampa | Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [1989] |
| Descrizione fisica | 1 online resource (18 pages) : illustrations |
| Collana | NASA technical memorandum |
| Soggetto topico |
Dielectrics
Differential equations Electric fields Permittivity Plane waves Plasmas (physics) Problem solving Runge-Kutta method |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910697923303321 |
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Cockrell C. R
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| Hampton, Va. : , : National Aeronautics and Space Administration, Langley Research Center, , [1989] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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