Generalized Laplacian smoothing of unstructured grids 1995 (English)In: Communications in Numerical Methods in Engineering, ISSN 1069-8299, E-ISSN 1099-0887, Vol. 11, no 5, p. 455-464Article in journal (Refereed) Published

Abstract [en]

In this note we point out the natural choice of smoothing by use of a metric tenser to maintain control of the local element stretch. The extension to grids on surfaces in 3D is straightforward. Numerical examples are given.

Place, publisher, year, edition, pages

1995. Vol. 11, no 5, p. 455-464

Keywords [en]

LAPLACIAN SMOOTHING, GRID SMOOTHING, SURFACE GRIDS

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Engineering and Technology

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URN: urn:nbn:se:hj:diva-15861DOI: 10.1002/cnm.1640110510ISI: A1995RB05100009OAI: oai:DiVA.org:hj-15861DiVA, id: diva2:440274

Available from: 2011-09-12 Created: 2011-08-16 Last updated: 2017-12-08Bibliographically approved

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Hansbo, Peter

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JTH. Research area Product Development - Simulation and Optimization

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Communications in Numerical Methods in Engineering

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