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Noise Reduction Measurements On Stiffened And Unstiffened Cylindrical Models Of An Airplane Fuselage
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Book Synopsis Noise-reduction Measurements of Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage by : Conrad M. Willis
Download or read book Noise-reduction Measurements of Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage written by Conrad M. Willis and published by . This book was released on 1984 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781725615489 Total Pages :32 pages Book Rating :4.6/5 (154 download)
Book Synopsis Noise-Reduction Measurements of Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage by : National Aeronautics and Space Administration (NASA)
Download or read book Noise-Reduction Measurements of Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-16 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Noise-reduction measurements are presented for a stiffened and an unstiffened model of an airplane fuselage. The cylindrical models were tested in a reverberant-field noise environment over a frequency range from 20 Hz to 6 kHz. An unstiffened metal fuselage provided more noise reduction than a fuselage having the same sidewall weight divided between skin and stiffening stringers and ring frames. The addition of acoustic insulation to the models tended to smooth out the interior-noise spectrum by reducing or masking the noise associated with the structural response at some of the resonant frequencies. Willis, C. M. and Mayes, W. H. Langley Research Center NASA-TM-85716, L-15699, NAS 1.15:85716 RTOP 505-33-53-03...
Book Synopsis Noise-reduction Measurements on Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage by : Conrad M. Willis
Download or read book Noise-reduction Measurements on Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage written by Conrad M. Willis and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Noise-reduction Measurements on Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage by : Conrad M. Willis
Download or read book Noise-reduction Measurements on Stiffened and Unstiffened Cylindrical Models of an Airplane Fuselage written by Conrad M. Willis and published by . This book was released on 1984 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1984 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental Study of Noise Reduction for an Unstiffened Cylindrical Model of an Airplane Fuselage by : Conrad M. Willis
Download or read book Experimental Study of Noise Reduction for an Unstiffened Cylindrical Model of an Airplane Fuselage written by Conrad M. Willis and published by . This book was released on 1981 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Information Output of the Langley Research Center for Calendar Year 1984 by :
Download or read book Scientific and Technical Information Output of the Langley Research Center for Calendar Year 1984 written by and published by . This book was released on 1985 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aeroacoustics of Flight Vehicles: Noise control by : Harvey H. Hubbard
Download or read book Aeroacoustics of Flight Vehicles: Noise control written by Harvey H. Hubbard and published by . This book was released on 1991 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Book Synopsis Advanced Turboprop Project by : Roy D. Hager
Download or read book Advanced Turboprop Project written by Roy D. Hager and published by . This book was released on 1988 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Analytical Prediction of the Interior Noise for Cylindrical Models of Aircraft Fuselages for Prescribed Exterior Noise Fields. Phase 2: Models for Sidewall Trim, Stiffened Structures and Cabin Acoustics with Floor Partition by :
Download or read book Analytical Prediction of the Interior Noise for Cylindrical Models of Aircraft Fuselages for Prescribed Exterior Noise Fields. Phase 2: Models for Sidewall Trim, Stiffened Structures and Cabin Acoustics with Floor Partition written by and published by . This book was released on 1982 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Aeroacoustics of Flight Vehicles by : Harvey H. Hubbard
Download or read book Aeroacoustics of Flight Vehicles written by Harvey H. Hubbard and published by . This book was released on 1991 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Reference Publication written by and published by . This book was released on 1991 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metals Abstracts Index written by and published by . This book was released on 1984 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1956 with total page 1640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
