The exact calcuation of quadrupole sources for some incompressible flows

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National Aeronautics and Space Administration, Langley Research Center , Hampton, Va
Acoustical engineering., Aerodyna
StatementKenneth S. Brentner.
SeriesNASA technical memorandum -- 100623.
ContributionsLangley Research Center.
The Physical Object
FormatMicroform
Pagination1 v.
ID Numbers
Open LibraryOL14663647M

Details The exact calcuation of quadrupole sources for some incompressible flows FB2

Noting that bo th f and (ρ u) k +1 ar e unknown, but o nce the exact bod y force sources f is o btained, it will be used to correct the flow field quantities near fluid-solid in terfaces where. Full text of "Monthly catalog of United States government publications" See other formats.

Nevertheless, some benefit still may be achieved from the described approach. In particular, formulas allow the estimation of the position of sound sources within a turbulent flowfield and to find the regions that make the maximal contribution to the noise radiation (see e.g.

Fig. 48).

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This information may be used to control the noise radiation Cited by: Full text of "Proceedings Of The Indian Association For The Cultivation Of Science Vol. 52" See other formats. Comparison of results of experimental research with numerical calculations of a model one-sided seal. NASA Astrophysics Data System (ADS) Joachimiak, Damian; Krzyślak, Piotr.

Paper presents the results of experimental and numerical research of a model segment of a labyrinth seal for a different wear level. The analysis covers the extent of leakage and distribution of static.

Description The exact calcuation of quadrupole sources for some incompressible flows EPUB

The analytical and numerical approaches to the theory of the Moon's librations: Modern analysis and results. NASA Astrophysics Data System (ADS) Petrova, N.; Zagidullin, A.; Nefedyev, Y.; Kosulin, V.; Andreev, A. Observing physical librations of celestial bodies and the Moon represents one of the astronomical methods of remotely assessing the internal structure of a celestial .