ON THE RANDOM VIBRATION OF ELASTIC PLATE

HUANG Zeng-yang. ON THE RANDOM VIBRATION OF ELASTIC PLATE[J]. ACTA ACUSTICA, 1966, 3(1): 21-26. DOI: 10.15949/j.cnki.0371-0025.1966.01.004

Citation:

HUANG Zeng-yang. ON THE RANDOM VIBRATION OF ELASTIC PLATE[J]. ACTA ACUSTICA, 1966, 3(1): 21-26. DOI: 10.15949/j.cnki.0371-0025.1966.01.004

Citation:

HUANG Zeng-yang. ON THE RANDOM VIBRATION OF ELASTIC PLATE[J]. ACTA ACUSTICA, 1966, 3(1): 21-26. DOI: 10.15949/j.cnki.0371-0025.1966.01.004

Abstract

In this paper,the random vibration of elastic plate submerged in water is discussed with the method of Fourier transform and expansion in eigenfunctions.The reaction of the medium to the vibrating plate was strictly investigated under the condition that the interaction between the different modes had been excluded.The range in which the Dirac δ function might be used to describe the correlation function of quasi-sound field in turbulent boundary layer was determined based on the experimental results in the last years.

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