Please use this identifier to cite or link to this item:
https://doi.org/10.1016/S0045-7825(98)00370-3
| DC Field | Value | |
|---|---|---|
| dc.title | Solution of Helmholtz equation by differential quadrature method | |
| dc.contributor.author | Shu, C. | |
| dc.contributor.author | Xue, H. | |
| dc.date.accessioned | 2014-06-17T05:17:30Z | |
| dc.date.available | 2014-06-17T05:17:30Z | |
| dc.date.issued | 1999-06-08 | |
| dc.identifier.citation | Shu, C., Xue, H. (1999-06-08). Solution of Helmholtz equation by differential quadrature method. Computer Methods in Applied Mechanics and Engineering 175 (1-2) : 203-212. ScholarBank@NUS Repository. https://doi.org/10.1016/S0045-7825(98)00370-3 | |
| dc.identifier.issn | 00457825 | |
| dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/58707 | |
| dc.description.abstract | The polynomial-based differential quadrature (PDQ) and the Fourier expansion-based differential quadrature (FDQ) methods are applied in this work to solve the two-dimensional Helmholtz equation. It is demonstrated through some sample examples that accurate numerical solution can be obtained by using only 2 to 3 mesh points per wavelength. It was found that the FDQ approach is more suitable for solving the Helmholtz equation. | |
| dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/S0045-7825(98)00370-3 | |
| dc.source | Scopus | |
| dc.type | Article | |
| dc.contributor.department | MECHANICAL & PRODUCTION ENGINEERING | |
| dc.description.doi | 10.1016/S0045-7825(98)00370-3 | |
| dc.description.sourcetitle | Computer Methods in Applied Mechanics and Engineering | |
| dc.description.volume | 175 | |
| dc.description.issue | 1-2 | |
| dc.description.page | 203-212 | |
| dc.description.coden | CMMEC | |
| dc.identifier.isiut | 000080943200013 | |
| Appears in Collections: | Staff Publications | |
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