Different methods for handling the corner reflections of absorbing boundary condition in the numerical simulation of seismic waves

DOI

10.2991/ameii-16.2016.152How to use a DOI?

Keywords

seismic waves, CE, MTF, PML. Absorbing boundary conditions, Angular point

Abstract

In numerical simulation of wave equation, in a limited area to establish artificial boundary absorbing boundary conditions, the angular point on the calculation area of the processing is also cannot ignore a problem. According to CE, MTF, PML three different boundary conditions, using different angular point processing method, and through the numerical example comparing with different methods, better numerical results in practical application.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xing Li
PY  - 2016/04
DA  - 2016/04
TI  - Different methods for handling the corner reflections of absorbing boundary condition in the numerical simulation of seismic waves
BT  - Proceedings of the 2nd International Conference on Advances in Mechanical Engineering and Industrial Informatics (AMEII 2016)
PB  - Atlantis Press
SP  - 778
EP  - 782
SN  - 2352-5401
UR  - https://doi.org/10.2991/ameii-16.2016.152
DO  - 10.2991/ameii-16.2016.152
ID  - Li2016/04
ER  -