Paper Info
Title
Combination of FDTD With Analytical Methods for Simulating Elastic Scattering of 3-D Objects Outside a Fluid-Filled Borehole
Abstract
We propose a hybrid method based on the finite-difference time-domain (FDTD) algorithm and analytical methods to solve the elastic scattering of 3-D objects outside a borehole. In the proposed method, the FDTD algorithm containing the incident waves generated by a borehole acoustic source is first used to calculate the wave fields inside a rectangular volume enclosing the object. Then, the recipro...
Year
DOI
Venue
2021
10.1109/TGRS.2020.3011124
IEEE Transactions on Geoscience and Remote Sensing
Keywords
DocType
Volume
Time-domain analysis,Finite difference methods,Acoustics,Geology,Stress,Computational modeling,Numerical models
Journal
59
Issue
ISSN
Citations 
6
0196-2892
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
Jiaqi Xu11069.50
Hengshan Hu221.79
Qing-Huo Liu328853.70