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Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/59522
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dc.titleAnalysis of metallic waveguides by using least square-based finite difference method
dc.contributor.authorShu, C.
dc.contributor.authorWu, W.X.
dc.contributor.authorWang, C.M.
dc.date.accessioned2014-06-17T06:12:27Z
dc.date.available2014-06-17T06:12:27Z
dc.date.issued2005-09
dc.identifier.citationShu, C.,Wu, W.X.,Wang, C.M. (2005-09). Analysis of metallic waveguides by using least square-based finite difference method. Computers, Materials and Continua 2 (3) : 189-200. ScholarBank@NUS Repository.
dc.identifier.issn15462218
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/59522
dc.description.abstractThis paper demonstrates the application of a meshfree least square-based finite difference (LSFD) method for analysis of metallic waveguides. The waveguide problem is an eigenvalue problem that is governed by the Helmholtz equation. The second order derivatives in the Helmholtz equation are explicitly approximated by the LSFD formulations. TM modes and TE modes are calculated for some metallic waveguides with different cross-sectional shapes. Numerical examples show that the LSFD method is a very efficient meshfree method for waveguide analysis with complex domains. ©2005 Tech Science Press.
dc.sourceScopus
dc.subjectComplex domains
dc.subjectEigenvalue problem
dc.subjectEquation
dc.subjectHeimholtz
dc.subjectLSFD method
dc.subjectMeshfree
dc.subjectMetallic waveguides
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.sourcetitleComputers, Materials and Continua
dc.description.volume2
dc.description.issue3
dc.description.page189-200
dc.identifier.isiutNOT_IN_WOS
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