An Adaptive Element Division Algorithm for Accurate Evaluation of Singular and Near Singular Integrals in 3d

dc.contributor.author Bayindir, Hakan
dc.contributor.author Baranoglu, Besim
dc.contributor.author Yazici, Ali
dc.contributor.other Software Engineering
dc.contributor.other Manufacturing Engineering
dc.contributor.other 06. School Of Engineering
dc.contributor.other 01. Atılım University
dc.date.accessioned 2024-07-05T15:19:30Z
dc.date.available 2024-07-05T15:19:30Z
dc.date.issued 2021
dc.description Baranoglu, Besim/0000-0003-2005-050X en_US
dc.description.abstract An adaptive algorithm for evaluation of singular and near singular integrals in 3D is presented. The algorithm is based on successive adaptive/selective subdivisions of the element until a prescribed error criteria is met. For evaluating the integrals in each subdivision, Gauss quadrature is applied. The method is computationally simple, memory efficient and can be applied for both triangular and quadrilateral elements, including the elements with nonplanar and/or curved surfaces. To assess the method, several examples are discussed. It has shown that the algorithm performs well for singular and near-singular integral examples presented in the paper and evaluates the integrals with very high accuracy. en_US
dc.identifier.doi 10.3906/elk-1911-57
dc.identifier.issn 1300-0632
dc.identifier.issn 1303-6203
dc.identifier.uri https://doi.org/10.3906/elk-1911-57
dc.identifier.uri https://hdl.handle.net/20.500.14411/1974
dc.language.iso en en_US
dc.publisher Tubitak Scientific & Technological Research Council Turkey en_US
dc.relation.ispartof TURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Near-singular integral en_US
dc.subject triangular elements en_US
dc.subject boundary element method en_US
dc.subject 3D en_US
dc.title An Adaptive Element Division Algorithm for Accurate Evaluation of Singular and Near Singular Integrals in 3d en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.id Baranoglu, Besim/0000-0003-2005-050X
gdc.author.institutional Yazıcı, Ali
gdc.author.institutional Baranoğlu, Besim
gdc.author.wosid Baranoglu, Besim/JXX-8230-2024
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gdc.description.department Atılım University en_US
gdc.description.departmenttemp [Bayindir, Hakan] TUBITAK ULAKBIM, Network Technol Dept, Ankara, Turkey; [Baranoglu, Besim] Atilim Univ, Met Forming Ctr Excellence, Ankara, Turkey; [Yazici, Ali] Atilim Univ, Fac Engn, Dept Software Engn, Ankara, Turkey en_US
gdc.description.endpage 1206 en_US
gdc.description.issue 2 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q3
gdc.description.startpage 1187 en_US
gdc.description.volume 29 en_US
gdc.description.wosquality Q4
gdc.identifier.openalex W3149295694
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