Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Dawid Pieczonka"'
Autor:
Dawid Pieczonka, Wojciech P. Rdzanek
Publikováno v:
Journal of Sound and Vibration. 342:241-271
The Neumann boundary value problem is presented for the time harmonic excited steady-state vibrations of a thin clamped annular plate embedded in a flat rigid baffle around a perpendicular circular cylindrical rigid semi-infinite baffle. The system o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af6f6c69cfce71c304b74d13a61208dd
https://doi.org/10.1016/j.jsv.2014.11.039
https://doi.org/10.1016/j.jsv.2014.11.039
Publikováno v:
Acta Physica Polonica A. 123:1078-1084
A rigorous solution is presented for the problem of sound radiation by an oscillating and wobbling annular piston embedded concentrically in a perpendicular at screen surrounding a semi-in nite circular cylindrical ba e. Two forms of the Green's func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e4c12fd82a915d367e48b6e7d90840
https://doi.org/10.12693/aphyspola.123.1078
https://doi.org/10.12693/aphyspola.123.1078
Publikováno v:
Archives of Acoustics. 37:411-422
The axisymmetric problem of acoustic impedance of a vibrating annular piston embedded into a flat rigid baffle concentrically around a semi-infinite rigid cylindrical circular baffle has been undertaken in this study. The Helmholtz equation has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a270a8e8269b635cd11a7dc3431fac39
https://doi.org/10.2478/v10168-012-0053-0
https://doi.org/10.2478/v10168-012-0053-0
Publikováno v:
Acta Physica Polonica A. 119:1050-1060
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbd5a89a6653cf2cb4c86540b2d2a9d4
https://doi.org/10.12693/aphyspola.119.1050
https://doi.org/10.12693/aphyspola.119.1050
Publikováno v:
Archives of Acoustics. 36
The Neumann boundary value problem for the Helmholtz equation within the quarter-space has been considered in this paper. The Green function has been used to find the acoustic pressure amplitude as the approximation valid within the Fraunhoffer’s z
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cf04fc0c44b91c14de9098562f935bd
https://doi.org/10.2478/v10168-011-0009-9
https://doi.org/10.2478/v10168-011-0009-9