Cristin-resultat-ID: 1624517
Sist endret: 4. september 2019 10:02
NVI-rapporteringsår: 2018
Resultat
Vitenskapelig artikkel
2018

Trivariate Spline Representations for Computer Aided Design and Additive Manufacturing

Bidragsytere:
  • Tor Dokken
  • Vibeke Skytt og
  • Oliver Joseph David Barrowclough

Tidsskrift

Computers and Mathematics with Applications
ISSN 0898-1221
e-ISSN 1873-7668
NVI-nivå 1

Om resultatet

Vitenskapelig artikkel
Publiseringsår: 2018
Publisert online: 2018
Trykket: 2019
Volum: 78
Sider: 2168 - 2182
Open Access

Importkilder

Scopus-ID: 2-s2.0-85054511659

Beskrivelse Beskrivelse

Tittel

Trivariate Spline Representations for Computer Aided Design and Additive Manufacturing

Sammendrag

Digital representations targeting design and simulation for Additive Manufacturing (AM) are addressed from the perspective of Computer Aided Geometric Design. We discuss the feasibility for multi-material AM for B-rep based CAD, STL, sculptured triangles as well as trimmed and block-structured trivariate locally refined spline representations. The trivariate spline representations support Isogeometric Analysis (IGA), and topology structures supporting these for CAD, IGA and AM are outlined. The ideas of (Truncated) Hierarchical B-splines, T-splines and LR B-splines are outlined and the approaches are compared. An example from the EC H2020 Factories of the Future Research and Innovation Actions CAxMan illustrates both trimmed and block-structured spline representations for IGA and AM.

Bidragsytere

Aktiv cristin-person

Tor Dokken

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS

Vibeke Skytt

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS

Oliver Joseph David Barrowclough

  • Tilknyttet:
    Forfatter
    ved Mathematics and Cybernetics ved SINTEF AS
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