Indexed by:
Abstract:
用三维线弹性动力学的反演方法重构了弹性介质中散射体的形状.推导了散射场缺陷表面型积分的表达式.在远场散射幅值的积分表达武中引入了Kirchhoff近似,进而用散射幅值的三维逆Fourier变换重构缺陷的形状.给出了杆中球形空穴缺陷几何形状重构的数值结果.
Keyword:
Reprint Author's Address:
Email:
Source :
应用基础与工程科学学报
ISSN: 1005-0930
Year: 2007
Issue: 1
Volume: 15
Page: 97-103
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 3
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: