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Sound reduction by barriers on the ground

✍ Scribed by H.G. Jonasson


Publisher
Elsevier Science
Year
1972
Tongue
English
Weight
918 KB
Volume
22
Category
Article
ISSN
0022-460X

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πŸ“œ SIMILAR VOLUMES


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In the study of the behaviors of barriers in an enclosed "eld, one should take into account such phenomena as sound energy re#ection, absorption, scattering and di!raction. Therefore, the study is much more di$cult than that in free "eld. In this paper, sound barriers are classi"ed into four kinds a

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