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中文核心期刊

QIAN Zuwen, WU Duan, SHAO Daoyuan. Fluctuation correlation of echo from bubbly curtains[J]. ACTA ACUSTICA, 1998, 23(6): 505-508. DOI: 10.15949/j.cnki.0371-0025.1998.06.004
Citation: QIAN Zuwen, WU Duan, SHAO Daoyuan. Fluctuation correlation of echo from bubbly curtains[J]. ACTA ACUSTICA, 1998, 23(6): 505-508. DOI: 10.15949/j.cnki.0371-0025.1998.06.004

Fluctuation correlation of echo from bubbly curtains

  • The echo fluctuation from bubbly curtains produced by means of electrolytic method were investigated,of which the correlationtime for several frequencies were measured.Experimental results of volume fraction,the size distribution of the bubbles and the thichness referred to the curtains were obtained by the acoustic inverse method.
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