Active Baffle Development under ACSAS Task II Hydrophone and Inner Decoupler
Final rept. 3 Jun 1982-31 Oct 1983
SCRIPPS INSTITUTION OF OCEANOGRAPHY LA JOLLA CA MARINE PHYSICAL LAB
Pagination or Media Count:
Initial studies in the active baffle project were carried out under this contract, but before any significant results could be achieved effort was diverted to the development of the high speed recording system for ACSAS KAMLOOPS tests. During the initial studies an automated data collection system was assembled to obtain the phase and amplitude characteristics of the mechanical transfer functions of candidate active baffle breadboard systems. Pilot tests with an absorptive elastomer electrostatic transducer were carried out but no conclusive results were obtained.
- Acoustic Detection and Detectors