Geodesic
Influence of a wall impedance insertion on the behavior of the acoustic field in a waveguide
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 54 (2014) no. 2, pp. 352-363 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

A rigid waveguide with an impedance covering occupying a bounded portion of its surface is considered. The influence exerted by the impedance insertion on the behavior of the waveguide field downstream of the insertion is studied depending on the impedance value, type, and the relative size of the impedance insertion. Special waveguide field propagation modes are found, and the areas of local maxima in the field suppression level are examined in the case of a layer, circular, and rectangular waveguide. 
@article{ZVMMF_2014_54_2_a11,
     author = {V. P. Ivanov},
     title = {Influence of a wall impedance insertion on the behavior of the acoustic field in a waveguide},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {352--363},
     year = {2014},
     volume = {54},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_2_a11/}
}
TY  - JOUR
AU  - V. P. Ivanov
TI  - Influence of a wall impedance insertion on the behavior of the acoustic field in a waveguide
JO  - Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
PY  - 2014
SP  - 352
EP  - 363
VL  - 54
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_2_a11/
LA  - ru
ID  - ZVMMF_2014_54_2_a11
ER  - 
%0 Journal Article
%A V. P. Ivanov
%T Influence of a wall impedance insertion on the behavior of the acoustic field in a waveguide
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2014
%P 352-363
%V 54
%N 2
%U http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_2_a11/
%G ru
%F ZVMMF_2014_54_2_a11
V. P. Ivanov. Influence of a wall impedance insertion on the behavior of the acoustic field in a waveguide. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 54 (2014) no. 2, pp. 352-363. http://geodesic.mathdoc.fr/item/ZVMMF_2014_54_2_a11/

[1] Brekhovskikh L. M., Volny v sloistykh sredakh, Iz-vo AN SSSR, M., 1957, 503 pp. | MR

[2] Isakovich M. A., Obschaya akustika, Nauka. GRFML, M., 1973

[3] Munin A. G. (red.), Aviatsionnaya akustika, Mashinostr., M., 1973

[4] Lapin A. D., Ob ustoichivosti potoka v trube s impedansnymi stenkami. Akustiko-aerodinamicheskie issledovaniya, Nauka, M., 1975

[5] Lapin A. D., Zvukoizolyatsiya v tsilindricheskoi trube. Akustiko-aerodinamicheskie issledovaniya, Nauka, M., 1975

[6] Mors F. M., Feshbakh G., Metody teoreticheskoi fiziki, v. 2, Izd-vo inostr. lit., M., 1960

[7] Khenl Kh., Maue A., Vespfal K., Teoriya difraktsii, Mir, M., 1964

[8] Mikhlin S. G. (red.), Integralnye uravneniya, Nauka. GIFML, M., 1968 | MR