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Research on Velocity Hydrophone Suspension Dynamics
Abstract:
Research on the dynamics of suspended velocity hydrophone was achieved. Equivalent circuit model of velocity hydrophone merged in liquid was built, and the analysis of the influence on velocity measurement caused by the suspension system and its anisotropic was carried out. Result shows that nature resonance of suspension affects the band of sensor, and phase error can be reduced in several ways. Suspension anisotropy makes the sensor overestimate the magnitude of the true signal.
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1363-1366
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Online since:
February 2012
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© 2012 Trans Tech Publications Ltd. All Rights Reserved
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