An implementation of QSAOR iterative method for non-homogeneous helmholtz equations
This paper aims to show the usefulness of the quarter-sweep acceler-ated over relaxation (QSAOR) method by implementing the quarter-sweep approximation equation based on finite difference (FD) to solvetwo-dimensional (2D) Helmholtz equations compared to full-sweep ac-celerated over relaxation (FSAOR)...
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| Main Authors: | , , , |
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| 格式: | Article |
| 語言: | English English |
| 出版: |
Hikari Ltd
2016
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| 主題: | |
| 在線閱讀: | https://eprints.ums.edu.my/id/eprint/18867/1/An%20implementation%20of%20QSAOR%20iterative%20method%20for%20non.pdf https://eprints.ums.edu.my/id/eprint/18867/7/An%20Implementation%20of%20QSAOR%20Iterative%20Method.pdf https://eprints.ums.edu.my/id/eprint/18867/ http://dx.doi.org/10.12988/ijcms.2016.51047 |
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| 總結: | This paper aims to show the usefulness of the quarter-sweep acceler-ated over relaxation (QSAOR) method by implementing the quarter-sweep approximation equation based on finite difference (FD) to solvetwo-dimensional (2D) Helmholtz equations compared to full-sweep ac-celerated over relaxation (FSAOR) and half sweep accelerated over re-laxation (HSAOR) methods. The formulation and implementation ofthe QSAOR, HSAOR and FSAOR methods are also presented. Somenumerical tests were carried out to illustrate that the QSAOR methodis superior to HSAOR and FSAOR methods. |
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