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
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
Measurement of the underwater acoustic field in water entry of blunt body
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.
DownLoad: