Investigation of the influence of the impedance surface on the propagation of acoustic waves
DOI:
https://doi.org/10.18372/2306-1472.12.13631Abstract
A new solution of the problem of propagation of sound along the impedance surface using the Helmholtz equation and the corresponding boundary condition is considered. The resulting solution is compared with the known theoretical and experimental data of propagation of sound along the reflecting impedance surfaceReferences
Фелъсен Маркувщ Н. Излучение и рассеяние волн. Т.2. - М.: Мир, 1978. - 555 с.
Chien С. F., Soroka W. W. Sound propagation along an impedance plane // J. Sound Vib. - 1975. - ' Vol. 43.-P.9-20.
Kai Ming Li,. Taherzaden S., Attenborough K. Sound propagation from dipole source near an impedance plane // J. Acoust. Soc. Am. - 1997. - Vol. 101 (6). - P. 3343-3352.
Градштейн И.С., Рыжик И.М. Таблицы интегралов, сумм, рядов и произведений. - М.: Гос. изд-во физ.-мат. лит., 1963. - 1100 с.
Агрест М.М., Максимов М.З. Теория неполных цилиндрических функций и их Приложения- M.: Атомиздат, 1965. - 352 с.
Daigle G.A., Nikolas J., Berry J.L.. Propagation of noise above ground having an impedance discontinuity // J. Acoust. Soc. Am. - 1985. - Vol. 77, (1). - P.127-138.