Time Reversal as a Computational Tool in Acoustics and Elastodynamics

被引：32
作者：
Givoli, Dan [1 ]
机构：
[1] Technion Israel Inst Technol, Dept Aerosp Engn, IL-32000 Haifa, Israel
来源：
JOURNAL OF COMPUTATIONAL ACOUSTICS | 2014年 / 22卷 / 03期
关键词：
Review; Time Reversal; inverse problems; refocusing; acoustic waves; elastic waves; scatterer identification; nondestructing testing; source identification; time stepping; NONDESTRUCTIVE EVALUATION; NUMERICAL-SIMULATION; WAVES; SCATTERING; MIRROR; MEDIA; SUPERRESOLUTION; IDENTIFICATION; LOCALIZATION; ARRAYS;
D O I：
10.1142/S0218396X14300011
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
In this review paper, the use of the Time Reversal (TR) method as a computational tool for solving some classes of inverse problems is surveyed. The basics of computational TR are explained, using the scalar wave equation as a simple model. The application of TR to various problems in acoustics and elastodynamics is reviewed, in a selective and biased way as it leans on the author's personal view, referring to representative articles published on the subject.
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页数：40
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