Art

J-GLOBAL ID：200902182663489170   Reference number：93A0368387

Experiment on higher-order mode sound waves in circular ducts-Their attenuation and their reflection and transmission at sections of varying cross-sectional area.

円形ダクト内を伝搬する非平面波の距離減衰と断面積変化部での反射・透過に関する実験

Author (3)： SADAMOTO AKIRA (筑波技短大) ,  MURAKAMI YOSHINORI (筑波技短大) ,  MASUDA SHIGEKI (住友電気工業)
Material： 日本音響学会誌  (Journal of the Acoustical Society of Japan)
Volume： 49  Issue： 4  Page： 227-234  Publication year： Apr. 1993 
JST Material Number： G0162A  ISSN： 0369-4232  CODEN： NIOGAH  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： JAPANESE (JA)

Thesaurus term： acoustic wave reflection ,...
Semi thesaurus term： circular duct

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

Reference (12)：

• TYLER, J. M. Axial flow compressor noise studies. S. A. E. Trans. 1961, 70, 309-332
• DOAK, P. E. Attenuation of plane wave and higher order mode sound propagation in lined ducts. J. Sound Vib. 1970, 12, 201-224
• SNOW, D. J. Attenuation of spiral modes in a circular and annular lined duct. J. Sound Vib. 1972, 25, 465-477
• TAM, C. K. W. Transmission of spinning acoustic modes in a slightly non-uniform ducts. J. Sound Vib. 1971, 18, 339-351
• EVERSMAN, W. A method of weighted residuals for the investigation of sound transmission in non-uniform ducts without flow. J. Sound Vib. 1975, 38, 105-123

Terms in the title (8)： 円形 ,  ダクト ,  伝搬 ,  平面波 ,  距離減衰 ,  断面積 ,  透過 ,  実験