Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution
In this paper the acoustic pressure of a circular membrane is analysed on the assumption that the distance between the field point and the membrane is much longer, both in terms of its linear dimensions and the wavelengths radiated. It was assumed that the membrane was excited to induced harmonic...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2015-07-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3143 |
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| _version_ | 1849720894263394304 |
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| author | Witold RDZANEK |
| author_facet | Witold RDZANEK |
| author_sort | Witold RDZANEK |
| collection | DOAJ |
| description | In this paper the acoustic pressure of a circular membrane is analysed
on the assumption that the distance between the field point and the membrane is much longer, both in terms of its linear dimensions and the wavelengths radiated. It was assumed that the membrane was excited to induced harmonic
vibration - including nonresonance one - by a force with uniform surface
distribution. The membrane was placed in a rigid, planar baffle, and the gas
medium, into which it radiated, was 108s1088. Numerical examples of the directional
characteristic were represented graphically. |
| format | Article |
| id | doaj-art-87729fa5c7834f0fa7500456d5ffee13 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2015-07-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-87729fa5c7834f0fa7500456d5ffee132025-08-20T03:11:51ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2015-07-01102Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distributionWitold RDZANEK0Intitute of Physics, Pedagogical UniversityIn this paper the acoustic pressure of a circular membrane is analysed on the assumption that the distance between the field point and the membrane is much longer, both in terms of its linear dimensions and the wavelengths radiated. It was assumed that the membrane was excited to induced harmonic vibration - including nonresonance one - by a force with uniform surface distribution. The membrane was placed in a rigid, planar baffle, and the gas medium, into which it radiated, was 108s1088. Numerical examples of the directional characteristic were represented graphically.https://acoustics.ippt.pan.pl/index.php/aa/article/view/3143 |
| spellingShingle | Witold RDZANEK Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution Archives of Acoustics |
| title | Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| title_full | Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| title_fullStr | Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| title_full_unstemmed | Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| title_short | Directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| title_sort | directional characteristic of a circular membrane vibrating under the effect of a force with uniform surface distribution |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3143 |
| work_keys_str_mv | AT witoldrdzanek directionalcharacteristicofacircularmembranevibratingundertheeffectofaforcewithuniformsurfacedistribution |