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Consideration of the Boundary Condition between Two Media in Acoustic Field Analysis Using the Constrained Interpolation Profile (CIP) Method Kan OKUBO Sungqwan OH Takao TSUCHIYA Nobunao TAKEUCHI Publication IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Vol.E90-A No.9 pp.2000-2005 Publication Date: 2007/09/01 Online ISSN: 1745-1337 DOI: 10.1093/ietfec/e90-a.9.2000 Print ISSN: 0916-8508 Type of Manuscript: LETTER Category: Engineering Acoustics Keyword: constrained interpolation profile (CIP) method, numerical analysis, boundary, spatial derivatives, method of characteristics (MOC), Full Text: PDF(302.3KB)>>
Summary: This study examines treatment of a boundary between media to simulate an acoustic field using the CIP method. The handling of spatial derivatives of fields is extremely important for CIP acoustic field analysis. We demonstrate a method of handling this boundary and report results of CIP acoustic field analysis using the present treatment. | ||||||||||
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