Analysis of errors when using the similar source method to estimate sound fields

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

The radiated and scattered sound fields were estimated using the similar source method (SSM). An imaginary source distribution was used to estimate the sound fields. Error analyses were made for possible numerical errors by SSM, solutions of the problem of singularity and non-unique solution by SSM and the effects of possible errors in measurements on the estimation of the sound field by SSM. The errors could be avoided by increasing the source points with the trade-off computing efficiency.

原文English
頁(從 - 到)251-261
頁數11
期刊Applied Acoustics
65
發行號3
DOIs
出版狀態Published - 2004 三月

All Science Journal Classification (ASJC) codes

  • 聲學與超音波

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