An acoustic detector includes a cylindrical support member and a plurality of receiver elements that are disposed on a surface of the cylindrical support member. The plurality of receiver elements are configured to detect acoustic waves in a plurality of azimuthal angular directions.
申请公布号
WO2014031779(A2)
申请公布日期
2014.02.27
申请号
WO2013US56042
申请日期
2013.08.21
申请人
CHEVRON U.S.A. INC.;LOS ALAMOS NATIONAL SECURITY LLC
