Art

J-GLOBAL ID：201202218733057478   Reference number：12A0097451

Application of the constrained interpolation profile method to room acoustic problems: Examination of boundary modeling and spatial/time discretization

室内音響問題への制約付補間プロファイル法の適用 境界モデル化と時間/空間離散化の検討

Author (3)： TACHIOKA Yuuki (Information Technol. R & D Center, Mitsubishi Electric Corp.) ,  YASUDA Yosuke (Dep. of Architecture, Fac. of Engineering, Kanagawa Univ.) ,  SAKUMA Tetsuya (Graduate School of Frontier Sciences, The Univ. of Tokyo)
Material： Acoustical Science and Technology (Web)  (Acoust Sci Technol (Web))
Volume： 33  Issue： 1  Page： 21-32 (J-STAGE)  Publication year： 2012 
JST Material Number： U0399A  ISSN： 1347-5177  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *architectural acoustics ,  mathematical transformation ,  *numerical solution ,  boundary condition ,  frequency dependence
Semi thesaurus term： *room acoustics ,  space discretization ,  *CIP method ,  *音場解析 ,  time domain analysis ,  acoustic tube

JST classification (1)： Architectural acoustics  (BB03080J)

Reference (18)：

• 1) S. Sakamoto, “Phase-error analysis of high-order finite difference time domain scheme and its influence on calculation results of impulse response in closed sound field,” Acoust. Sci. & Tech., 28, 295–309 (2007).
• 2) H. Takewaki, A. Nishiguchi and T. Yabe, “The cubic-interpolated pseudo-particle (CIP) method for solving hyperbolic-type equations,” J. Comput. Phys., 61, 261–268 (1985).
• 3) T. Yabe, T. Utsumi and Y. Ogata, The Constrained Interpolation Profile Method (Morikita, Tokyo, 2003).
• 4) Y. Imai and T. Aoki, “Accuracy study of the IDO scheme by Fourier analysis,” J. Comput. Phys., 217, 453–472 (2006).
• 5) R. Tanaka, T. Nakamura and T. Yabe, “Constructing exactly conservation scheme in a non-conservative form,” Comput. Phys. Commun., 126, 232–243 (2000).

Terms in the title (7)： 室内音響 ,  制約 ,  補間 ,  プロファイル ,  境界 ,  モデル化 ,  空間離散化