An underwater acoustic generator comprising a tapered solid positioned in a fluid flow to produce a cavitation void. A source of gas supplies the void with gas to produce a resonant gas bubble.
申请公布号
US4961175(A)
申请公布日期
1990.10.02
申请号
US19670690718
申请日期
1967.12.12
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY