The response of a window glass to the frequencies of sound
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Universiti Malaysia Perlis
2016
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my.unimap-412822017-11-21T03:08:36Z The response of a window glass to the frequencies of sound Al-Tememee, Nathera A. A. Al-Ani, Salwan K. J. Al-Mashhadani, Dhefaf Y. S. nathera_2007@yahoo.com Vibration Acoustical properties Laser diodes Modulation Link to publisher's homepage at http://ijneam.unimap.edu.my/ There are a several methods for detecting sound inside a building. In research a method of a bean splitter is used for detecting sound and therefore reflectance and transmittance of windows to the sound have been studied. The response of the window glass to the frequencies of sound has been studied by using laser diode (λ=630nm; P=1Mw) and a silicon detector is being used to measure the intensity of the modulated beam. The design of the experimental setup in this work is reported. It is found that the vibrations of the glass are low at frequencies from 20-200 Hz and much of the sound energy falls within the frequency range 200 - 500 Hz where the resonance frequency is detected at 400Hz. 2016-04-13T04:00:08Z 2016-04-13T04:00:08Z 2013 Article International Journal of Nanoelectronics and Materials, vol.6 (1), 2013, pages 9-16 1985-5761 (Printed) 1997-4434 (Online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41282 en Universiti Malaysia Perlis |
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English |
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Vibration Acoustical properties Laser diodes Modulation |
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Vibration Acoustical properties Laser diodes Modulation Al-Tememee, Nathera A. A. Al-Ani, Salwan K. J. Al-Mashhadani, Dhefaf Y. S. The response of a window glass to the frequencies of sound |
| description |
Link to publisher's homepage at http://ijneam.unimap.edu.my/ |
| author2 |
nathera_2007@yahoo.com |
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nathera_2007@yahoo.com Al-Tememee, Nathera A. A. Al-Ani, Salwan K. J. Al-Mashhadani, Dhefaf Y. S. |
| format |
Article |
| author |
Al-Tememee, Nathera A. A. Al-Ani, Salwan K. J. Al-Mashhadani, Dhefaf Y. S. |
| author_sort |
Al-Tememee, Nathera A. A. |
| title |
The response of a window glass to the frequencies of sound |
| title_short |
The response of a window glass to the frequencies of sound |
| title_full |
The response of a window glass to the frequencies of sound |
| title_fullStr |
The response of a window glass to the frequencies of sound |
| title_full_unstemmed |
The response of a window glass to the frequencies of sound |
| title_sort |
response of a window glass to the frequencies of sound |
| publisher |
Universiti Malaysia Perlis |
| publishDate |
2016 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/41282 |
| _version_ |
1643802790191955968 |