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dc.contributor.authorvan Sosin, B.
dc.contributor.authorRodin, D.
dc.contributor.authorSliusarenko, H.
dc.contributor.authorBarton, M. 
dc.contributor.authorElber, G.
dc.date.accessioned2020-11-09T14:35:39Z
dc.date.available2020-11-09T14:35:39Z
dc.date.issued2020-11
dc.identifier.urihttp://hdl.handle.net/20.500.11824/1193
dc.description.abstractTruss lattices are common in a wide variety of engineering applications, due to their high ratio of strength versus relative density. They are used both as the interior support for other structures, and as structures on their own. Using 3D sphere packing, we propose a set of methods for generating truss lattices that fill the interior of B-rep models, polygonal or (trimmed) NURBS based, of arbitrary shape. Once the packing of the spheres has been established, beams between the centers of adjacent spheres are constructed, as spline based B-rep geometry. We also demonstrate additional capabilities of our methods, including connecting the truss lattice to (a shell of) the B-rep model, as well as constructing a tensor-product trivariate volumetric representation of the truss lattice - an important step towards direct compatibility for analysis.en_US
dc.description.sponsorshipRYC-2017-22649en_US
dc.formatapplication/pdfen_US
dc.language.isoengen_US
dc.rightsReconocimiento-NoComercial-CompartirIgual 3.0 Españaen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/es/en_US
dc.subjectB-spline containeren_US
dc.subjectfree-form microstructuresen_US
dc.subjectvolumetric representationen_US
dc.titleThe Construction of Conforming-to-shape Truss Lattice Structures via 3D Sphere Packingen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/862025en_US
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//SEV-2017-0718en_US
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US
dc.type.hasVersioninfo:eu-repo/semantics/acceptedVersionen_US
dc.journal.titleComputer-Aided Designen_US


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Reconocimiento-NoComercial-CompartirIgual 3.0 España
Except where otherwise noted, this item's license is described as Reconocimiento-NoComercial-CompartirIgual 3.0 España