摘要
文章对声辐射模态技术研究相关进展进行了综述。介绍了声辐射模态理论从创立以来的研究成果及其在结构声有源控制、噪声源识别和声场重建等方面应用研究情况。对当前制约声辐射模态技术应用的关键问题进行了简单分析,并对其进一步发展提出了展望。
A comprehensive description in the research progress of the modal theory of acoustic radiation and its applications is made in this paper.The achievements which have been made since the beginning of establishing the modal theory of acoustic radiation and the application results of this theory in active structural acoustic control,noise source identification and acoustic field reconstruction are introduced.Several key problems in the development of acoustic radiation modal technology are analyzed,and the prospect of its future development is presented.
作者
聂永发
朱海潮
NIE Yongfa;ZHU Haichao(Operational Command Department,Navy Submarine College,Qingdao 266071,Shandong,China;PLA,No.92771 Troop,Qingdao 226404,Shandong,China;National Key Laboratory on Ship Vibration&Noise,Wuhan 430033,Hubei,China)
出处
《声学技术》
CSCD
北大核心
2021年第1期1-8,共8页
Technical Acoustics
基金
国家自然科学基金(51675529)资助项目。
关键词
声辐射模态
噪声源识别
结构声有源控制
声场重建
acoustic radiation modes
noise source identification
active structural acoustic control
acoustic field reconstruction
