Local defect correction for the boundary element method

Research output: Book/ReportReportAcademic

2 Citations (Scopus)
19 Downloads (Pure)

Abstract

We present an efficient way to implement the Boundary Element Method (BEM) to capture high activity regions in a boundary value problem. In boundary regions where accuracy is critical, like in adaptive surface meshes, the method of choice is Local Defect Correction (LDC). We formulate the method and demonstrate its applicability and reliability by means of an example. Numerical results show that LDC and BEM together provide accurate solutions with less computational requirements given that BEM systems usually consist of dense matrices.
Original languageEnglish
Place of PublicationEindhoven
PublisherTechnische Universiteit Eindhoven
Number of pages15
Publication statusPublished - 2006

Publication series

NameCASA-report
Volume0618
ISSN (Print)0926-4507

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  • Cite this

    Kakuba, G., Mattheij, R. M. M., & Anthonissen, M. J. H. (2006). Local defect correction for the boundary element method. (CASA-report; Vol. 0618). Eindhoven: Technische Universiteit Eindhoven.