Modeling Elastic Wave Propagation Using $K$ -Space Operator-Based Temporal High-Order Staggered-Grid Finite-Difference Method

@article{Chen2017ModelingEW,
  title={Modeling Elastic Wave Propagation Using \$K\$ -Space Operator-Based Temporal High-Order Staggered-Grid Finite-Difference Method},
  author={Hanming Chen and Hui Zhou and Qingchen Zhang and Yangkang Chen},
  journal={IEEE Transactions on Geoscience and Remote Sensing},
  year={2017},
  volume={55},
  pages={801-815}
}
The traditional high-order staggered-grid finite-difference (SGFD) method has high-order accuracy in space, but only the second-order accuracy in time, which makes the traditional SGFD method suffer from a large temporal dispersion error during long-distance wave propagation. This paper develops temporal fourth- and sixth-order and spatial arbitrary evenorder SGFD schemes to model isotropic elastic wave propagation. The temporal high-order SGFD schemes have smaller temporal dispersion than the… CONTINUE READING

Citations

Publications citing this paper.

References

Publications referenced by this paper.
Showing 1-10 of 44 references

An efficient finite-difference method with highorder accuracy in both time and space domains for modelling scalarwave propagation

  • S. Tan, L. Huang
  • Geophy. J. Int., vol. 197, no. 2, pp. 1250–1267…
  • 2014
Highly Influential
5 Excerpts

A k-space operatorbased least-squares staggered-grid finite-difference method for modeling scalar wave propagation

  • H. Chen, H. Zhou, Q. Zhang, M. Xia, Q. Li
  • Geophysics, vol. 81, no. 2, pp. T45–T61, Mar…
  • 2016
1 Excerpt

Fast algorithms for elastic-wave-mode separation and vector decomposition using low-rank approximation for anisotropic media

  • J. B. Cheng, S. Fomel
  • Geophysics, vol. 79, no. 4, pp. C97–C110, Jul…
  • 2014
1 Excerpt

Lowrank seismicwave extrapolation on a staggered grid

  • G. Fang, S. Fomel, Q. Z. Du, J. W. Hu
  • Geophysics, vol. 79, no. 3, pp. T157–T168, May…
  • 2014

Numerical experiment and analysis of the differential acoustic resonance spectroscopy for elastic property measurements

  • C. H. Dong, S. X. Wang, J. G. Zhao, G. Y. Tang
  • J. Geophys. Eng., vol. 10, no. 5, p. 054002, Sep…
  • 2013
1 Excerpt

An unsplit complex-frequencyshifted PML based on matched Z-transform for FDTD modelling of seismic wave equations

  • R. Q. Shi, S. X. Wang, J. G. Zhao
  • J. Geophys. Eng., vol. 9, no. 2, p. 218, Mar…
  • 2012
1 Excerpt

Similar Papers

Loading similar papers…