QIU Xin-fang, HAN Si-kang. TEMPERATURE DEPENDENCE OF THE SOUND ABSORPTION IN SEA WATER DUE TO MAGNESIUM SULFATE[J]. ACTA ACUSTICA, 1987, 12(2): 151-154. DOI: 10.15949/j.cnki.0371-0025.1987.02.009
Citation:
QIU Xin-fang, HAN Si-kang. TEMPERATURE DEPENDENCE OF THE SOUND ABSORPTION IN SEA WATER DUE TO MAGNESIUM SULFATE[J]. ACTA ACUSTICA, 1987, 12(2): 151-154. DOI: 10.15949/j.cnki.0371-0025.1987.02.009
QIU Xin-fang, HAN Si-kang. TEMPERATURE DEPENDENCE OF THE SOUND ABSORPTION IN SEA WATER DUE TO MAGNESIUM SULFATE[J]. ACTA ACUSTICA, 1987, 12(2): 151-154. DOI: 10.15949/j.cnki.0371-0025.1987.02.009
Citation:
QIU Xin-fang, HAN Si-kang. TEMPERATURE DEPENDENCE OF THE SOUND ABSORPTION IN SEA WATER DUE TO MAGNESIUM SULFATE[J]. ACTA ACUSTICA, 1987, 12(2): 151-154. DOI: 10.15949/j.cnki.0371-0025.1987.02.009
TEMPERATURE DEPENDENCE OF THE SOUND ABSORPTION IN SEA WATER DUE TO MAGNESIUM SULFATE
In this paper, the expressions for the relaxation frequency and the maximum absorption per wavelength of the MgSO4 relaxation as a function of temperature are presented, based on the data for sound absorption in natural sea water measured by the reverberation method at 27 different temperatures between 4-29℃.