Geodesic
Numerical calculation of sound absorbing structures (SAS) for modern aircraft engines
Matematičeskoe modelirovanie, Tome 19 (2007) no. 8, pp. 22-30.

Voir la notice de l'article provenant de la source Math-Net.Ru

In this article the calculation results of impedance and absorption factor for different types of sound-absorbing structures (SAS) are presented. The one-, two- and three-layered constructions with rectangle profile and one-layered constructions with non-rectangle profile (extending or convergent to bottom) were considered. In case of two-layered SAS the results are coincided with calculations and experimental data of other authors. It is shown for such type of structures additional optimization on parameters (unused of other authors) allows to achieve more efficiency. 
@article{MM_2007_19_8_a2,
     author = {V. S. Baklanov and S. S. Postnov and E. A. Postnova},
     title = {Numerical calculation of sound absorbing structures {(SAS)} for modern aircraft engines},
     journal = {Matemati\v{c}eskoe modelirovanie},
     pages = {22--30},
     publisher = {mathdoc},
     volume = {19},
     number = {8},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MM_2007_19_8_a2/}
}
TY  - JOUR
AU  - V. S. Baklanov
AU  - S. S. Postnov
AU  - E. A. Postnova
TI  - Numerical calculation of sound absorbing structures (SAS) for modern aircraft engines
JO  - Matematičeskoe modelirovanie
PY  - 2007
SP  - 22
EP  - 30
VL  - 19
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM_2007_19_8_a2/
LA  - ru
ID  - MM_2007_19_8_a2
ER  - 
%0 Journal Article
%A V. S. Baklanov
%A S. S. Postnov
%A E. A. Postnova
%T Numerical calculation of sound absorbing structures (SAS) for modern aircraft engines
%J Matematičeskoe modelirovanie
%D 2007
%P 22-30
%V 19
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MM_2007_19_8_a2/
%G ru
%F MM_2007_19_8_a2
V. S. Baklanov; S. S. Postnov; E. A. Postnova. Numerical calculation of sound absorbing structures (SAS) for modern aircraft engines. Matematičeskoe modelirovanie, Tome 19 (2007) no. 8, pp. 22-30. http://geodesic.mathdoc.fr/item/MM_2007_19_8_a2/

[1] S. N. Rzhevkin, Kurs lektsii po teorii zvuka, Izd.-vo MGU, 1960

[2] A. G. Munin, V. E. Kvitka, Aviatsionnaya akustika, Mashinostroenie, M., 1973

[3] A. F. Sobolev, Acoust. Phys., 46:4 (2000), 466 | DOI

[4] A. Sobolev, V. Kouznetsov, E. Maslova, N. Solovjeva, R. Filippova, AIAA, 1996, 1681

[5] E. A. Orlenka, A. V. Zayakin, V. S. Baklanov, “Metodika rascheta i optimizatsii parametrov dvukhsloinykh ZPK”, Aviakosmicheskie tekhnologii “AKT-2005”, Trudy 6-i mezhdunarodnoi nauchno-tekhnicheskoi konferentsii, Rossiya, Voronezh, 2005, 103–108

[6] V. S. Baklanov, S. S. Postnov, E. A. Postnova, “Raschet sovremennykh zvukopogloschayuschikh konstruktsii rezonansnogo tipa”, Akustika neodnorodnykh sred, Trudy 9-go seminara SNG, Novosibirsk, 2006 (to appear) | Zbl

[7] V. Baklanov, A. Zayakin, E. Orlenko, S. Postnov, “The Computational Investigation of Resonant Sound-Absorbing Structures Models”, 12th AIAA/CEAS Aeroacoustics Conference (Cambridge, Massachusetts, May 8–10, 2006)