Art

J-GLOBAL ID：200902245196869454   Reference number：07A0676437

Noise-shielding efficiency of barriers with eaves

ひさしを備えたバリアの雑音遮断効率

Author (2)： OKUBO Tomonao (Kobayasi Inst. of Physical Res.) ,  YAMAMOTO Kohei (Kobayasi Inst. of Physical Res.)
Material： Acoustical Science and Technology  (Acoust Sci Technol)
Volume： 28  Issue： 4  Page： 278-281 (J-STAGE)  Publication year： 2007 
JST Material Number： Z0931A  ISSN： 1346-3969  Document type： Article
Article type： 短報  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *sound insulation wall ,...

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JST classification (1)： Propagation of sound waves  (BB03030G)

Reference (6)：

• 1) T. Okubo, “Edge-modified noise barriers,” J. INCE Jpn., 28, 317–322 (2004).
• 2) T. Okubo and K. Yamamoto, “Simple prediction method for sound propagation behind edge-modified barriers,” <I>Acoust. Sci. & Tech.</I>, <B>28</B>, 7–15 (2007).
• 3) T. Okubo and K. Yamamoto, “Procedures for determining the acoustic efficiency of edge-modified noise barriers,” Appl. Acoust., 68, 797–819 (2007).
• 4) D. Duhamel, “Efficient calculation of the three-dimensional sound pressure field around a noise barrier,” J. Sound Vib., 197, 547–571 (1996).
• 5) T. Okubo and K. Fujiwara, “Efficiency of a noise barrier with an acoustically soft cylindrical edge for practical use,” J. Acoust. Soc. Am., 105, 3326–3335 (1999).

Terms in the title (4)： ひさし ,  バリア ,  雑音 ,  遮断