Volume 25, Issue 1
An Adaptive Finite Element PML Method for the Acoustic Scattering Problems in Layered Media

Xue Jiang, Yu Qi & Jianhua Yuan

Commun. Comput. Phys., 25 (2019), pp. 266-288.

Published online: 2018-09

Preview Full PDF 553 1224
Export citation
  • Abstract

The paper concerns the numerical solution for the acoustic scattering problems in a two-layer medium. The perfectly matched layer (PML) technique is adopted to truncate the unbounded physical domain into a bounded computational domain. An a posteriori error estimate based adaptive finite element method is developed to solve the scattering problem. Numerical experiments are included to demonstrate the efficiency of the proposed method.

  • Keywords

Acoustic scattering problems layered media perfectly matched layer adaptive finite element method.

  • AMS Subject Headings

65N30 78M10 35Q99

  • Copyright

COPYRIGHT: © Global Science Press

  • Email address
  • References
  • Hide All
    View All

@Article{CiCP-25-266, author = {Xue Jiang, Yu Qi and Jianhua Yuan}, title = {An Adaptive Finite Element PML Method for the Acoustic Scattering Problems in Layered Media}, journal = {Communications in Computational Physics}, year = {2018}, volume = {25}, number = {1}, pages = {266--288}, abstract = {

The paper concerns the numerical solution for the acoustic scattering problems in a two-layer medium. The perfectly matched layer (PML) technique is adopted to truncate the unbounded physical domain into a bounded computational domain. An a posteriori error estimate based adaptive finite element method is developed to solve the scattering problem. Numerical experiments are included to demonstrate the efficiency of the proposed method.

}, issn = {1991-7120}, doi = {https://doi.org/10.4208/cicp.OA-2018-0045}, url = {http://global-sci.org/intro/article_detail/cicp/12671.html} }
Copy to clipboard
The citation has been copied to your clipboard