Computational multiscale method for parabolic wave approximations in heterogeneous media

作者：

Highlights：

• We developed a new multiscale method for parabolic wave approximation in heterogeneous media.

• We analyzed the convergence of the proposed method.

• The method is a coupling of the generalized multiscale finite element method and the proper orthogonal decomposition.

摘要

•We developed a new multiscale method for parabolic wave approximation in heterogeneous media.•We analyzed the convergence of the proposed method.•The method is a coupling of the generalized multiscale finite element method and the proper orthogonal decomposition.

论文关键词：

论文评审过程：Received 19 October 2021, Revised 10 February 2022, Accepted 21 February 2022, Available online 21 March 2022, Version of Record 21 March 2022.

论文官网地址：https://doi.org/10.1016/j.amc.2022.127044