Investigation of the process of strong acoustic signal propagation in a layered environment of ice-water-bottom

Vladimir Korochentsev, Chzhu Tszyan'tszyun', Vasiliy Chernenko, Tat'yana Lobova, Mikhail Gubko, Z. Rakhmonov, A. Dmitriev, G. Vodinchar, N. Salikhov
2020 E3S Web of Conferences  
A mathematical model was developed to calculate acoustic wave in a shallow sea under an ice layer for low frequency signals of 40-150 Hz. An experimental unit was developed by the authors on the basis of a low-frequency piston-type electrodynamic radiator which is capable of making experiments in layered environment. The experiments show satisfactory agreement with theoretical investigations. The peculiarities of wave propagation at water-ice boundary are under investigation. The developed
more » ... The developed models may be applied for new engineering systems for earthquake forecast when installing receiving systems in an ice layer.
doi:10.1051/e3sconf/202019602015 fatcat:hspxjq2zgfginds7423siafbda