A Review: Characteristics of Noise Absorption Material
| Autor: | Endra Sujatmika, S Amares, H S H B Hamid, T W Hong, Rajkumar Durairaj |
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| Rok vydání: | 2017 |
| Předmět: |
History
Absorption (acoustics) geography geography.geographical_feature_category Noise pollution Computer science 020209 energy Acoustics 02 engineering and technology 021001 nanoscience & nanotechnology Computer Science Applications Education Noise reduction coefficient Noise 0202 electrical engineering electronic engineering information engineering 0210 nano-technology Sound (geography) Noise propagation |
| Zdroj: | Journal of Physics: Conference Series. 908:012005 |
| ISSN: | 1742-6596 1742-6588 |
| Popis: | Noise is always treated as a nuisance to human and even noise pollution appears in the environmental causing discomfort. This also concerns the engineering design that tends to cultivate this noise propagation. Solution such as using material to absorb the sound have been widely used. The fundamental of the sound absorbing propagation, sound absorbing characteristics and its factors are minimally debated. Furthermore, the method in order to pertain sound absorbing related to the sound absorption coefficient is also limited, as many studies only contributes in result basis and very little in literature aspect. This paper revolves in providing better insight on the importance of sound absorption and the materials factors in obtaining the sound absorption coefficient. |
| Databáze: | OpenAIRE |
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