Publication
Piecewise approximate implicitization with prescribed conditions using tensor-product B-splines
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1718857
Tor Dokken
Research Manager / Chief Scientist
Tor Dokken
Research Manager / Chief Scientist
Phone:
930 58 710
Email:
Tor.Dokken@sintef.no
Unit:
SINTEF Digital
Department:
Mathematics and Cybernetics
Office:
Oslo
Publications and responsibilities
Publication
V-rep and IgA for simulation based design for Additive Manufacturing in the CAxMan-project
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1706279
Additive Manufacturing (AM) is a collective term for processes that join material, usually layer upon layer, to make parts from 3D model data. AM creates parts with new, variable and anisotropic material properties, innovative outer shape and advanced inner structures not possible to produce with su...
Publication
Locally refined splines for compact representation and analyses of geospatial big data
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1698980
The volume of geospatial data acquired by satellites, from the air, on the ground, on the sea or in the sea using image, lidar or sonar technology is continuously growing. Surveys are often conducted in locations that have existing data from before, providing updated datasets. The data acquired can ...
Publication
Standardization and Innovative Applications Essential for Deployment of IGA in Industry
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635152
A challenge for the deployment of IGA in industry is existing solutions (CAD, FEA) and the legacy and bulk of preexisting digital information. Rather than focusing on application areas dominated by FEA, IGA should focus on novel applications areas where fewer established solutions exist and the lega...
Year
2018
Type
Conference lecture and academic presentation
Publication
Trivariate Spline Representation for IGA and Additive Manufacturing
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635141
The challenges of geometric representation for Additive Manufacturing (AM) are many. Material properties can vary through the object, lattice structure and internal voids are used for improving performance. State-of-the-art CAD-tools are not well suited for AM as they are b-rep based: An object is r...
Publication
3D-print: Additiv produksjon
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635064
Tor Dokken ble intervjuet om digital og matematiske utfordringer knyttet til produktutvikling for additiv produksjon. Erfaringer og resultater fra EU-prosjektet www.caxman.eu ble presentert....
Publication
Trimmed Tri-variate Spline Volumes for Design and Simulation in Additive Manufacturing
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635052
Publication
The CAxMan Project
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1635041
Publication
Trivariate Spline Representations for Computer Aided Design and Additive Manufacturing
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1624517
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 triva...
Publication
Digital Aspects of Additive Manufacturing
https://www.sintef.no/en/publications/publication/?pubid=CRIStin+1577867
The different digital challenges related to Additive Manufacturing were addressed, with a focus on design and simulation, as well as the needed interoperability of the product development for Additive Manufacturing....