Please use this identifier to cite or link to this item:
|Title:||Solution of Helmholtz equation by differential quadrature method||Authors:||Shu, C.
|Issue Date:||8-Jun-1999||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||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.||Source Title:||Computer Methods in Applied Mechanics and Engineering||URI:||http://scholarbank.nus.edu.sg/handle/10635/58707||ISSN:||00457825||DOI:||10.1016/S0045-7825(98)00370-3|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Dec 7, 2019
WEB OF SCIENCETM
checked on Nov 29, 2019
checked on Dec 1, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.