Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Kamal Idrisi"'
Publikováno v:
Journal of Sound and Vibration. 329:4136-4148
Heterogeneous (HG) blankets consist of a layer of poro-elastic media with small embedded masses that replicate the behavior of a distributed mass–spring–damper system. The concept of an HG blanket used to control the sound transmission through an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b79d8772b799bf7cf7089cea9a6aaec3
https://doi.org/10.1016/j.jsv.2010.04.001
https://doi.org/10.1016/j.jsv.2010.04.001
Publikováno v:
Journal of Sound and Vibration. 323:51-66
This paper is concerned with the modeling and optimization of heterogeneous (HG) blankets, which are used in this investigation to reduce the sound transmission through double panel systems. HG blankets consist of poro-elastic media with small embedd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17cf4105a49d0daa9ff01dad8ad2e6c
https://doi.org/10.1016/j.jsv.2008.12.026
https://doi.org/10.1016/j.jsv.2008.12.026
Publikováno v:
Journal of Vibration and Acoustics. 133
The heterogeneous (HG) blanket is a passive treatment used to reduce the low frequency transmission of sound through partitions. HG blankets, glued onto a structure, consist of an elastic medium with embedded mass inhomogeneities that mechanically re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c90a8d8764c27eaad332b0da5e476a9
https://doi.org/10.1115/1.4005017
https://doi.org/10.1115/1.4005017
Publikováno v:
ASME 2008 Noise Control and Acoustics Division Conference.
Crowd noise levels in large stadiums are often discussed in the press and by the casual stadium patron; however, there has been little scientific evaluation of these levels and their corresponding effects. An effort was undertaken at Penn State Unive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c44f707d4c4e1bd2f6713a7afa3b33
https://doi.org/10.1115/ncad2008-73012
https://doi.org/10.1115/ncad2008-73012
Publikováno v:
Proceedings of Meetings on Acoustics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c7b9ad824bc7bbb3cd2787cac6f650b
https://doi.org/10.1121/1.2948408
https://doi.org/10.1121/1.2948408
Publikováno v:
The Journal of the Acoustical Society of America. 123:3142-3142
There has been substantial research over the last five decades on control of aircraft cabin noise. One new passive approach is the heterogeneous (HG) blanket where a traditional acoustic blanket treatment is altered by adding mass inhomogeneities int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d0dc79017b8f9c7c5950a965862d336
https://doi.org/10.1121/1.2933128
https://doi.org/10.1121/1.2933128
Publikováno v:
The Journal of the Acoustical Society of America. 123:3063-3063
This study is part of an effort to improve the low frequency performance of acoustic blankets used to reduce the noise inside aircraft cabins. This is achieved by embedding small masses inside the poro‐elastic layer such that they act like distribu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b755d50d8a2d5ebc1288d5ddf2b169
https://doi.org/10.1121/1.2932807
https://doi.org/10.1121/1.2932807
Publikováno v:
Noise Control Engineering Journal. 56:425
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84c587ef483df9b802812b1dc076a18b
https://doi.org/10.3397/1.3001920
https://doi.org/10.3397/1.3001920
Publikováno v:
The Journal of the Acoustical Society of America. 121:3096-3096
This study is concerned with the passive control of vibration and sound radiation of interior cabin noise in aircraft at low frequencies (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::666080b817a93a2c3c81f73afabac218
https://doi.org/10.1121/1.4781984
https://doi.org/10.1121/1.4781984