METHOD OF FINDING OF DISTRIBUTION OF SOUND VELOCITY IN LIQUIDS DOWNWARDS OVER DEPTH Russian patent published in 1996 - IPC

Abstract RU 2066852 C1

FIELD: underwater acoustics. SUBSTANCE: salient feature of invention consists in remote sequential measurement of shift, time of its existence and value of transport delay of echoes of vertical channels at which coefficient of auto and cross-correlations are equal. Then thickness of due layer and depth of its lower boundary are calculated. EFFECT: improved operational authenticity of method. 3 dwg

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RU 2 066 852 C1

Authors

Pavlikov Sergej Nikolaevich

Dates

1996-09-20—Published

1993-05-28—Filed