Effect of decentering ratio of elements in a variable radiation direction sound source on beam profile

Acoustical Science and Technology

Hiroyuki Masuyama¹  Keinosuke Nagai²  Koichi Mizutani² 

[1] Electronic Mechanical Engineering Department, Toba National College of Maritime Technology;Graduate School of Systems and Information Engineering, University of Tsukuba

关键词: Annular transducer array;    Nondiffraction beam;    Clearance;    Decentering;    Variable direction;   

DOI  :  10.1250/ast.25.386

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown