Acoustic Scattering From Ellipses By The Modal Element Method

Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781725062900
Total Pages : 30 pages
Book Rating : 4.09/5 ( download)

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Download or read book Acoustic Scattering from Ellipses by the Modal Element Method written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-10 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: The modal element method is used to study acoustic scattering from ellipses, which may be acoustically soft (absorbing) or hard (reflecting). Because exact solutions are available, the results provide a benchmark for algorithm performance for scattering from airfoils and similar shapes. Numerical results for scattering from rigid ellipses are presented for a wide variety of eccentricities at moderate frequencies. These results indicate that the method is practical. Kreider, Kevin L. and Baumeister, Kenneth J. Glenn Research Center NASA-TM-106935, E-9663, NAS 1.15:106935 RTOP 505-62-52...

Author : Kevin Lee Kreider
Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.13/5 ( download)

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Download or read book Acoustic Scattering from Ellipses by the Modal Element Method written by Kevin Lee Kreider and published by . This book was released on 1995 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Kenneth J. Baumeister
Publisher :
ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.07/5 ( download)

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Download or read book Modal Ring Method for the Scattering of Sound written by Kenneth J. Baumeister and published by . This book was released on 1993 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 10 pages
Book Rating : 4.29/5 ( download)

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Download or read book Scattering Cross Section of Sound Waves by the Modal Element Method written by and published by . This book was released on 1994 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.05/5 ( download)

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Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 938 pages
Book Rating : 4.48/5 ( download)

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Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1996 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 1774 pages
Book Rating : 4.0M/5 ( download)

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Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1995 with total page 1774 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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ISBN 13 :
Total Pages : 470 pages
Book Rating : 4.94/5 ( download)

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Download or read book Aeronautical Engineering: A Cumulative Index to a Continuing Bibliography (supplement 325) written by and published by . This book was released on 1995 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Roger Ohayon
Publisher : Elsevier
ISBN 13 : 0080541941
Total Pages : 437 pages
Book Rating : 4.45/5 ( download)

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Download or read book Structural Acoustics and Vibration written by Roger Ohayon and published by Elsevier. This book was released on 1997-10-15 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structural Acoustics and Vibration presents the modeling of vibrations of complex structures coupled with acoustic fluids in the low and medium frequency ranges. It is devoted to mechanical models, variationalformulations and discretization for calculating linear vibrations in the frequency domain of complex structures. The book includes theoretical formulations which are directly applicable to develop computer codes for the numerical simulation of complex systems, and gives a general scientific strategy to solve various complex structural acoustics problems in different areas such as spacecraft, aircraft, automobiles, and naval structures. The researcher may directly apply the material of the book to practical problems such as acoustic pollution, the comfort of passengers, and acoustic loads induced by propellers. Structural Acoustics and Vibration considers the mechanical and numerical aspects of the problem, and gives original solutions to the predictability of vibrations of complex structures interacting with internal and external, liquid and gaseous fluids. It is a self-contained general synthesis with a didactic presentation and fills the gap between analytical methods applied to simple geometries and statistical methods, which are useful in high frequency structural acoustic problems. Provides for the first time complex structures in scientific literature Presents a self-contained general synthesis with a didactic presentation Integrates the most advanced research topics on the subject Enables the researcher to solve complex structural acoustics problems in areas such as spacecraft, aircraft, automobiles, and naval structures Fills the gap between analytical methods applied to simple geometries and statistical methods Contains advanced mechanical and numerical modeling Provides appropriate formulations directly applicable for developing computer codes for the numerical simulation of complex systemssystems

Author : Partha P. Goswami
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.74/5 ( download)

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Download or read book Acoustic Scattering by Elastic Solids Using the Boundary Element Method written by Partha P. Goswami and published by . This book was released on 1988 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: