Measurement of the underwater acoustic field in water entry of blunt body

doi:10.3969/j.issn.1672-9897.2001.02.011

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Article Navigation > Journal of Experiments in Fluid Mechanics > 2001 > 15(2): 78-84

Measurement of the underwater acoustic field in water entry of blunt body[J]. Journal of Experiments in Fluid Mechanics, 2001, 15(2): 78-84. doi: 10.3969/j.issn.1672-9897.2001.02.011

Citation:

Measurement of the underwater acoustic field in water entry of blunt body[J]. Journal of Experiments in Fluid Mechanics, 2001, 15(2): 78-84. doi: 10.3969/j.issn.1672-9897.2001.02.011

Citation:

Measurement of the underwater acoustic field in water entry of blunt body[J]. Journal of Experiments in Fluid Mechanics, 2001, 15(2): 78-84. doi: 10.3969/j.issn.1672-9897.2001.02.011

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Measurement of the underwater acoustic field in water entry of blunt body

doi: 10.3969/j.issn.1672-9897.2001.02.011

Publish Date: 2001-02-01

Abstract

Abstract

The acoustic field in water entry of blunt body was studied exten~sively.The pressures of the underwater shock wave (acoustic wave) generated by water entry were measured at about 30 different positions in water.The spatial energy distribution and the propagation velocity of the shock wave were obtained.

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