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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：船舶工程学院
学科：船舶与海洋结构物设计制造. 水声工程
办公地点：综合实验2号楼507房间
联系方式：shengli [at] dlut.edu.cn；0411-84706702；116024 辽宁省大连市凌工路2号大连理工大学船舶工程学院
Research on source identification by phase conjugation method in a half space
点击次数：
论文类型：会议论文
发表时间：2011-06-19
收录刊物：EI、Scopus
页面范围：316-321
摘要：The identification of the vibro-acoustic fields of a point source and a cylindrical shell underwater in half space is studied numerically by phase conjugation arrays. The influence of the reflecting surface such as sea surface or sea bed on the identification is investigated. The numerical results show that the reflecting surface does not increase the spatial resolution but increases the field magnitude produced by the phase conjugation arrays and improves the identification accuracy. Copyright ? 2011 by the International Society of Offshore and Polar Engineers (ISOPE).