Article ID Journal Published Year Pages File Type
1872300 Physics Procedia 2012 4 Pages PDF
Abstract

In the present study an optical remote method for monitoring parameters of hydroacoustic vibrations, which enables measurement of the low-frequency signals characteristics from the air environment, without mechanical contact with water was developed The method provides a threshold sensitivity of ∼ 40 Pa, and has a linear frequency response in the range 10 ÷ 90 Hz.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)