Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 256 |
| Seitenumfang | 18 |
| Fachzeitschrift | ACM Transactions on Graphics |
| Jahrgang | 42 |
| Ausgabenummer | 6 |
| Publikationsstatus | Veröffentlicht - 5 Dez. 2023 |
| Extern publiziert | Ja |
Abstract
Straight flat strips of inextensible material can be bent into curved strips aligned with arbitrary space curves. The large shape variety of these so-called rectifying strips makes them candidates for shape modeling, especially in applications such as architecture where simple elements are preferred for the fabrication of complex shapes. In this paper, we provide computational tools for the design of shapes from rectifying strips. They can form various patterns and fulfill constraints which are required for specific applications such as gridshells or shading systems. The methodology is based on discrete models of rectifying strips, a discrete level-set formulation and optimization-based constrained mesh design and editing. We also analyse the geometry at nodes and present remarkable quadrilateral arrangements of rectifying strips with torsion-free nodes.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Computergrafik und computergestütztes Design
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in: ACM Transactions on Graphics, Jahrgang 42, Nr. 6, 256, 05.12.2023.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Rectifying Strip Patterns
AU - Wang, Bolun
AU - Wang, Hui
AU - Schling, Eike
AU - Pottmann, Helmut
PY - 2023/12/5
Y1 - 2023/12/5
N2 - Straight flat strips of inextensible material can be bent into curved strips aligned with arbitrary space curves. The large shape variety of these so-called rectifying strips makes them candidates for shape modeling, especially in applications such as architecture where simple elements are preferred for the fabrication of complex shapes. In this paper, we provide computational tools for the design of shapes from rectifying strips. They can form various patterns and fulfill constraints which are required for specific applications such as gridshells or shading systems. The methodology is based on discrete models of rectifying strips, a discrete level-set formulation and optimization-based constrained mesh design and editing. We also analyse the geometry at nodes and present remarkable quadrilateral arrangements of rectifying strips with torsion-free nodes.
AB - Straight flat strips of inextensible material can be bent into curved strips aligned with arbitrary space curves. The large shape variety of these so-called rectifying strips makes them candidates for shape modeling, especially in applications such as architecture where simple elements are preferred for the fabrication of complex shapes. In this paper, we provide computational tools for the design of shapes from rectifying strips. They can form various patterns and fulfill constraints which are required for specific applications such as gridshells or shading systems. The methodology is based on discrete models of rectifying strips, a discrete level-set formulation and optimization-based constrained mesh design and editing. We also analyse the geometry at nodes and present remarkable quadrilateral arrangements of rectifying strips with torsion-free nodes.
KW - architectural geometry
KW - computational design
KW - computational fabrication
KW - gridshell
KW - pseudo-geodesic
KW - shading system
UR - http://www.scopus.com/inward/record.url?scp=85180158538&partnerID=8YFLogxK
U2 - 10.1145/3618378
DO - 10.1145/3618378
M3 - Article
AN - SCOPUS:85180158538
VL - 42
JO - ACM Transactions on Graphics
JF - ACM Transactions on Graphics
SN - 0730-0301
IS - 6
M1 - 256
ER -