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中文核心期刊

ZHOU Gang, DAI Gen-hua. AN EMPIRICAL FORMULA FOR CALCULAT/NG TRANSMISSION LOSS OF SANDWICH PANELS[J]. ACTA ACUSTICA, 1988, 13(1): 72-74. DOI: 10.15949/j.cnki.0371-0025.1988.01.011
Citation: ZHOU Gang, DAI Gen-hua. AN EMPIRICAL FORMULA FOR CALCULAT/NG TRANSMISSION LOSS OF SANDWICH PANELS[J]. ACTA ACUSTICA, 1988, 13(1): 72-74. DOI: 10.15949/j.cnki.0371-0025.1988.01.011

AN EMPIRICAL FORMULA FOR CALCULAT/NG TRANSMISSION LOSS OF SANDWICH PANELS

  • An empirical formula,based on the experimental data of various references and ours,for calculating the specific acoustic impedance and the transmission loss of sandwich panels are introduced in the paper.
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