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J-GLOBAL ID：200902127943687740   Reference number：02A0146107

Visualization of sound reflection and diffraction using finite difference time domain method.

差分時間領域法による音波反射と回折との可視化

Author (3)： SAKAMOTO S (Univ. Tokyo, Tokyo, JPN) ,  SEIMIYA T (Univ. Tokyo, Tokyo, JPN) ,  TACHIBANA H (Univ. Tokyo, Tokyo, JPN)
Material： Acoustical Science and Technology  (Acoust Sci Technol)
Volume： 23  Issue： 1  Page： 34-39  Publication year： Jan. 2002 
JST Material Number： Z0931A  ISSN： 1346-3969  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *calculus of finite difference ,...

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

Reference (10)：

• 1) T. D. Rossing, The Science of Sound, 2nd ed. (Addison Wesley, Reading, Mass., 1990) p. 42.
• 2) K. Sato, N. Koyasu, S. Nakamura, K. Kubo and Y. Miyahara, “The illustration of sound field distribution in a model room by means of dust figure”, J. Acoust. Soc. Jpn. (J), 13, 34 (1957).
• 3) H. Tachibana, S. Sakamoto and H. Mukai, “Visualization of acoustic resonance phenomena by the Kundt’s method”, Proc. ASVA, 97, 571 (1997).
• 4) K. J. Baumeister, “Time-dependent difference theory for noise propagation in a two-dimensional duct”, AIAA J., 18, 1470 (1980).
• 5) J. Lovetri, D. Mardare and G. Soulodre, “Modeling of the seat dip effect using the finite-diffirence time-domain method”, J. Acoust. Soc. Am., 100, 2204 (1996).

Terms in the title (5)： 差分 ,  時間領域法 ,  音波反射 ,  回折 ,  可視化