Detection of defects in cylindrical structures using a time reverse method and a finite-difference approach

Ultrasonics

Volumn 40, Issue 1-8, 2002, Pages 721-725

  Leutenegger, Tobias ^a   Dual, Jürg ^a  

^a Institute of Mechanical Systems (IMES)   (Switzerland)

Author keywords

Finite difference method; Non destructive testing; Scattered field; Structural wave propagation; Time reverse numerical simulation

Indexed keywords

CYLINDERS (SHAPES); ELASTIC WAVES; FINITE DIFFERENCE METHOD; MATHEMATICAL MODELS;

TIME REVERSE METHODS;

ULTRASONICS;

EID: 0036565942     PISSN: 0041624X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0041-624X(02)00200-7     Document Type: Conference Paper

References (4)

1. Time-reversed acoustics
2. A three-dimensional finite difference code for the modeling of sonic logging tools
3. Modeling three-dimensional elastic wave propagation in circular cylindrical structures using a finite-difference approach